Are you trying to find vitamin b1 thiamine supplements among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling vitamin b1 thiamine supplements on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 12 hours of research and did 16 vitamin b1 thiamine supplements tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best vitamin b1 thiamine supplements you can buy today
- Energy Metabolism support supplement: contains one 100 count bottle of Nature Made Vitamin B1 100 mg Tablets for a 100 day supply(1)
- This Vitamin B1 supplement helps support a healthy brain and nervous system
- This B1 supplement also provides nervous system support
- Adults take one tablet daily with water and a meal
- This gluten free Nature Made B1 supplement has no color added, no artificial flavors and no preservatives
- United States Pharmacopeia (USP) Verified, 1 Pharmacist Recommended Vitamin and Supplement Brand
- These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
- 100mg of Vitamin B1 in Every Capsule
- 120 Capsules Per Bottle
- High Quality Vitamin B1 In Every Serving
- Made in a GMP Compliant, FDA Registered Facility
- Non-GMO, Gluten Free, 3rd Party Tested
- 500mg of Vitamin B1 (Thiamin) Per Capsule
- 120 Capsules Per Bottle
- High Quality Vitamin B1 In Every Serving
- Non-GMO, Gluten Free, 3rd Party Tested
- Made in a GMP Compliant, FDA Registered Facility
- Supports energy metabolism*
- B-1 (Thiamin) also helps in the conversion of carbohydrates into energy reserves*
- Carefully tested and produced to superior quality standards
- Bottle made with 97% post-consumer recycled materials
- Gluten-free. No salt, wheat, corn, soy, dairy, yeast-derived ingredients or artificial colors flavors or preservatives
- 2-in-1 high bioavailable vitamin B1 benfotiamine complex. Complete digesting fat & water soluble forms. Derived from premium thiamine mononitrate with S-Benzoylthiamine O-Monophosphate. An optimized combination that uses benfotiamine to boost levels of overall vitamin B1 within the body.
- A formula that is designed to work together in providing key micronutrients for healthy energy vitamins, nervous system & glucose support. Every single capsule serving size contains thiamine 500mg fortified with benfotiamine 25mg and offers 120 potent servings in every bottle.
- This dual-acting formula provides combined benefits that also promote the body in turning food into energy, which supports lasting energy throughout the day and aids in total nutrient uptake. As well as replenishing essential vitamin b complex levels that are needed in both mens health and womens health.
- Vitamin B1 works best when paired with its closely resembled derivative, benfotiamine. After digestion, benfotiamine is converted directly into thiamin, which is shown to be a much more absorbable form over Vitamin B1 by itself. Giving the body essential nutrients to carry out processes that support overall cellular development and may also work as a natural mosquito repellent.
- Quality Ensured – 3rd party lab tested, Non-GMO ingredients. Made without gluten, dairy, eggs, peanuts, soy, wheat, yeast, and tree nuts.
- Essential Nutrient: Thiamine, or Vitamin B1, is an essential water-soluble vitamin that is necessary for the overall health of your body.
- Promotes Energy: Vitamin B1 is necessary for the proper functioning of the heart and nervous system. It also helps convert food into energy, which can help support your overall energy levels.
- Supports Brain Health: Vitamin B1 is involved in the production of neurotransmitters, which are essential for brain function and communication between brain cells. It may also help support cognitive function and memory.
- High-Quality Supplement: Our Vitamin B1 supplements are made in the USA in a GMP-certified facility with premium ingredients. Each capsule is third-party tested for quality and purity.
- SUPPORTS ENERGY PRODUCTION*: Vitamin B-1, also known as thiamin, is a member of the B-vitamin family that is naturally found in cereal grains, beans, nuts, eggs, and meats.
- HEALTHY NERVE TISSUE*: Thiamin is involved in numerous body functions, including nervous system and muscle functioning, the flow of electrolytes in and out of nerve and muscle cells, carbohydrate metabolism, and the production of hydrochloric acid, which is necessary for proper digestion.*
- CLASSIFICATIONS/CERTIFICATIONS: Halal, Kosher, Non-GMO, Soy Free, Vegan
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
- During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
- VITAMIN B1: Our once a day tablets are a high potency thiamine supplement that may help support natural energy levels due to its role in the conversion of food to energy.
- PURE AND POTENT: Our vitamin B1 formula contains 250 mg of thiamine (B1) which helps support nervous system function and convert food into cellular energy.
- B-VITAMINS: Vitamin B1 is in a family of nutrients called coenzymes that help enzymes perform essential chemical reactions, such as maintaining the health of the central nervous, cardiovascular, pulmonary and immune systems.
- NO BAD STUFF: Soy Free. Guaranteed no added: Starch, Wheat, Corn, Soy, Yeast, Egg, Artificial Colors or Flavors, Gluten, Fragrance, Preservatives. Sodium Free.
- THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing.
- Vitamin B1 Liquid - B1 supplements come in many forms, including capsules, pills, and liquid drops. Liquid is the simple solution for everyone who finds it uncomfortable swallowing pills.
- 1000% Daily Value - The body needs vitamin B1 to convert glucose into energy and to maintain the nervous system. Each serving (2ml) of our liquid drops contain 12mg of Vitamin B1.
- Promotes Skin and Hair Growth - Vitamin B1 thiamine is widely used commercially as a nutritional aid and for cosmetic use due to its benefits in both areas.
- Purity & Taste - Comes in a glass container with dropper cap. Glass doesn't leach, ensuring the supplement remains untainted, retaining its natural taste and potency.
- If you're not completely satisfied with your purchase, let us know and we'll make it right. Your satisfaction is our top priority. 100% Satisfaction Guaranteed.
- Bioavailable: Benfotiamine, S-benzoylthiamine-O-monophosphate, is a soluble vitamin B1 (thiamine) derivative that exhibits enhanced bioavailability and bioactivity.*
- Maintains AGE Activity: Maintains healthy advanced glycation end product (AGE) activity and carbohydrate metabolism already within the normal range.*
- Nerve Health: In a randomized controlled study, Benfotiamine supported healthy nerve conduction velocity and nerve comfort.*
- Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
- Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
- Our B1 helps support nervous system function and convert food into cellular energy.*
- Helps maintain energy levels & healthy heart function.*
- Non-GMO & Gluten Free
- Free of sugar, starch, soy, yeast, corn, wheat, egg, artificial color, flavor, & preservatives.
- Made in the USA with strict GMP Standards
- FEEL MORE ENERGIZED – Vitamin B1 (Thiamin) is a part of the B Complex, which is a group of essential nutrients. Vitamin B1 helps support the metabolism of energy in the body, lowers stress levels and is essential for a healthy nervous system.
- JUST PURE INGREDIENTS – Non-GMO, gluten-free, preservative free, sugar free, dye free; no fillers, no additives, no excipients, no Magnesium Stearate or Silica. Other vitamins require lots of binders to hold them together. Our Micro tablets only contain the pure active nutrients and other necessary natural ingredients.
- MICROLINGUAL VITAMINS – Melts that dissolve instantly with no pills to swallow. Superior Source pioneered the world's best delivery system of sublingual vitamins that melt fast under the tongue and give maximum absorption for the body.
- GMP CERTIFIED QUALITY - We test all incoming raw materials for the active ingredients, heavy metals, GMOs, and microbial contamination through a third-party certified laboratory. Once manufactured, the Superior Source MicroLingual tablets go for additional potency, contaminant and purity testing. Once we confirm that the finished product meets or exceeds our GMP compliant quality standards it is released to you
- SUPERIOR SOURCE, THE COMPANY THAT CARES - Creating pure MicroLingual vitamins since 1998 in our family owned manufacturing facility. We are a company built from love for health, wellness, fitness, nutrition, and the need for a better life.
- NATURAL ENERGY BOOST: Known as Thiamine, Vitamin B1 is an essential nutrient that converts carbs, fats and proteins into rich energy, so you can feel invigorated and get the most from your day.
- HEALTHY DIGESTION & METABOLISM: High potency Thiamine enhances digestion and appetite. Known as an anti-stress vitamin, it protects the immune system and helps boost your mood.
- NERVOUS SYSTEM SUPPORT: This B Vitamin is vital for maintaining healthy heart and nervous systems. Adding the vitamin liquid to water promotes healthy hair, skin, eyes, muscles and organs.
- PURE, POTENT & MADE IN THE USA: HoneyCombs Industries vitamin B liquids are manufactured in the USA with zero fillers, artificial preservatives, colors or flavors and no gluten, soy, milk or egg.
- SATISFACTION GUARANTEED, OR YOUR MONEY REFUNDED: We guarantee that you'll love our high dose Thiamine Vitamin B1 drops or you can ship it back to us within 30 days of ordering for a full refund, no questions asked.
- 𝗣𝗢𝗧𝗘𝗡𝗧 𝗕𝟭 𝗩𝗜𝗧𝗔𝗠𝗜𝗡 - Dr. Berg’s Natural Vitamin B1 formula is made with highly bioavailable allithiamine, a unique lipid-soluble form of vitamin B1 derived from vegetables in the onion family. Allithiamine is superior to thiamine because it can be easily transported through cell membranes, allowing for faster and better absorption and benefits.
- 𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.
- 𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!
- 𝗪𝗛𝗬 𝗪𝗘’𝗥𝗘 𝗗𝗜𝗙𝗙𝗘𝗥𝗘𝗡𝗧 - Also known as The Knowledge Doc, Dr. Berg has spent most of his life researching and providing natural solutions to everyday health problems. This extensive research and thousands of hours working with patients are what sets us apart from other brands, as it has allowed us to create proprietary blends you can’t get anywhere else.
- 𝟯𝟬-𝗗𝗔𝗬 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲 - If for any reason you're not happy with the results you experience within the first 30 days, we're happy to give you a full refund! Send us a message, and the refund will be processed as long as it's requested within 30 days of purchase.
- TTFD B1 Max - a thiamine derivative in its purest form containing a highly-bioavailable derivative of thiamine (vitamin B1) called TTFD - thiamine tetrahydrofurfuryl disulfide, that has been widely researched in Japan for its therapeutic potential in addressing thiamine insufficiency. TTFD B1 Max also contains a small amount of magnesium (as magnesium taurate), which is a mineral that is important for supporting how cells can optimally utilize thiamine.
- High Intestinal Absorption - TTFD produces high levels of thiamine in the cell to be utilized for biochemical reactions, and the intestinal bioavailability is much greater than thiamine salts.
- May increase brain thiamine content - TTFD also has a demonstrated capacity to penetrate the blood brain barrier and increase thiamine levels in the brain and central nervous system, where it may be used to support optimal cognition and maintain autonomic nervous system function.
- Free transport across cell membranes - TTFD’s molecular structure allows it to pass through intestinal and cellular membranes without the requirement for a transport system. Once inside the cell, it can be activated and used as a cofactor in important biochemical processes.
- Due to its high human bioavailability, TTFD can be taken in much lower doses than what is considered the “therapeutic dose” of other forms such as thiamine salts. MADE IN THE USA .
- OVERALL HEALTH: Benfotiamine is often used to promote and maintain a healthier life. Our formula is optimized for maximum bioavailability. Our benfotiamine is a fat-soluble form of Vitamin B1, which provides better bioavailability than water-soluble forms. This supports the entire body and delivers the powerful benefits of this naturally occurring compound.
- SYSTEM SUPPORT: Benfotiamine can be used to boost Thiamine levels to support central system function, as well as overall health and other symptoms related to an underactive thiamine metabolism
- HIGHLY ABSORBABLE: Our body converts Benfotiamine into Thiamine after ingestion, Benfotiamine is up to 5x more absorbable than Thiamine
- THIAMINE REPLACEMENT: Benfotiamine can help replace the thiamine that can be lost due to a due to bad health habits
- BIOAVAILABILITY: Benfotiamine is fat soluble and the most bioavailable form of vitamin B1
- MAINTAIN ALREADY-HEALTHY GLUCOSE LEVELS – Benfotiamine is a fat-soluble form of vitamin B1 (thiamine). It also helps protect your body’s tissues against oxidative stress and advanced glycation end products (AGEs), compounds that accumulate with age.
- SUPERIOR BIOAVAILABILITY - Benfotiamine may also be more helpful than thiamine. Transketolase is an important enzyme for supporting healthy glucose metabolism that requires thiamine to get the job done. Since benfotiamine circulates in your system longer than water-soluble thiamine, it's been shown to increase the enzyme's activity by 300%, compared to just 20% for thiamine.
- HEALTHY ENDOTHELIAL FUNCTION - Benfotiamine helps inhibit inflammatory factors to support healthy endothelial function. It helps block the activation of certain protein complexes. So, taking Mega Benfotiamine not only helps promote healthy glucose metabolism and promote already-healthy blood glucose levels, it also supports healthy endothelial function.
- INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Our formulations are created using the ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
- ✔️ Essential Vitamin for Daily Intake - Make sure you're getting all the nutrients your body needs with our Vitamin B1 capsules or Thiamine Mononitrate capsules! Our Thiamine Mononitrate, or B1 Vitamins, is a great source of Vitamin B1, and it's important for maintaining optimal health.* Take our Thiamine B1 Supplement, or Thiamine 100mg capsules, for daily Vitamin B intake!
- ✔️ Boost your Overall Wellness! - Vitamin B1 or Thiamine is a nutrient for overall health. Our B1 Vitamins or Thiamine supplement is one of the most essential functions to the brain and heart, as well as supports energy.* So make sure to add our Vitamin B1 capsules, or Vitamin B1 100mg, to your supplement routine and get all the benefits of this B-Vitamin!* Get your daily dose of Vitamin B1 with every capsule!
- ✨ Free of Gluten, Dairy, & Soy - Get your daily dose of Vitamin B1! Our easy-to-take capsules contains 100 mg of Thiamine Mononitrate per serving with no artificial flavors, colors or preservatives. Plus, our Thiamine 100mg capsules are gluten-free, dairy-free and soy-free so you can take it without the worry. Whether you take it with your favorite drink or just plain water, you'll get the boost you need on the go!
- ✔️ Add to your Diet - Boost your nutrition level with our pure and natural Vitamin B1 capsules or Thiamine 100mg capsules! This Vitamin B1 supplement provides a great way to fill in any nutritional gaps in your daily diet for optimal health & wellness!* Plus, our B1 Vitamin can help you get all the essential vitamins your body needs.
- ⭐ High Quality - All Thiamine supplement by BulkSupplements are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. We third party test our Thiamine 100mg or Thiamine Mononitrate 100mg at multiple stages during production, procedures and equipment to ensure compliance, standards and consistency.
- MAINTAIN ALREADY-HEALTHY BLOOD SUGAR LEVELS – Benfotiamine is a fat-soluble form of vitamin B1 (thiamine) that supports healthy glucose metabolism. It also helps protect your body’s tissues against oxidative stress and advanced glycation end products (AGEs), which are compounds that accumulate with age.
- SUPERIOR BIOAVAILABILITY - Unlike the water-soluble form, the fat-soluble thiamine (benfotiamine) in our formula easily penetrates cells. It’s been shown to support thiamine levels faster and longer than water-soluble thiamine.
- HEALTHY ENDOTHELIAL FUNCTION - Benfotiamine helps promote a healthy inflammatory response. Taking Benfotiamine with Thiaminenot only helps modulate glucose metabolism and promote already-healthy blood sugar levels, but it also supports healthy endothelial function.
- INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. This product is certified non-GMO and gluten-free. Manufactured in the USA and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach and that rigorous scientific research is the path to get us there. Or formulations are created using the exact ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
- Special Features – Efficiently absorbed benfotiamine veggie capsules, fat soluble form for easy vitamin B1 replenishment, essential micronutrient support, proudly manufactured in the USA.
- Benefits & Use – Enjoy support for the body turning food into fuel, which promotes lasting energy throughout the day, as well as replenishing essential vitamin b complex levels that are needed in both men’s and women’s health.
- Dosage & Servings – 180 vegetarian capsules per bottle with only 2 veg capsules per serving, contains 600mg pure benfotiamine per dose, up to a 90-day supply.
- Purpose – After digestion, benfotiamine is converted directly into thiamin, which is shown to be a much more absorbable form for supporting cellular development, nervous system function, and working as a natural mosquito repellent.
- Quality Ensured – Non-GMO ingredients that are 3rd party lab tested and passed. Made without gluten, dairy, eggs, peanuts, soy, wheat, & yeast.
How to choose a good vitamin b1 thiamine supplements
Does the idea of finding a fantastic vitamin b1 thiamine supplements make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in vitamin b1 thiamine supplements. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top vitamin b1 thiamine supplements products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top vitamin b1 thiamine supplements on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top vitamin b1 thiamine supplements brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top vitamin b1 thiamine supplements based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the vitamin b1 thiamine supplements were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good vitamin b1 thiamine supplements, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your vitamin b1 thiamine supplements.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting vitamin b1 thiamine supplements for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our vitamin b1 thiamine supplements. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what vitamin b1 thiamine supplements should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on vitamin b1 thiamine supplements.
