Healthy4LifeOnline delivers the top 25 rated Thiamine on the market today. We keep our lists fresh and current so you get the best options and top rated products …

Thiamine

Thiamine (aka Vitamin B1) is a vital human nutrient that belongs to the vitamin B complex. It plays an important role in maintaining a healthy nervous system and improving the cardiovascular functioning of the body.  Check out our Favorite Top Rated Thiamine Supplements below.

The Top 25 Best Thiamine Reviewed

SaleBestseller No. 1
Solgar - Vitamin B-1 (Thiamin), 500 mg, 100 tablets
125 Reviews
Solgar - Vitamin B-1 (Thiamin), 500 mg, 100 tablets
  • Serving size is 1 tablet; 100 tablets
  • Does not contain sugar, salt, starch, corn, yeast, wheat, dairy products, preservatives, artificial flavors or artificial colors
  • Helps the body convert food (carbohydrates) into energy
  • Helps the body metabolize proteins and fats
  • Plays a part in nervous system function
Bestseller No. 2
NOW Foods Vitamin B-1 (Thiamine) 100mg, 100 Tablets (Pack of 2)
130 Reviews
Bestseller No. 3
Nutricost Vitamin B1 (Thiamin) 500mg, 120 Capsules
63 Reviews
Nutricost Vitamin B1 (Thiamin) 500mg, 120 Capsules
  • 500mg of Vitamin B1 (Thiamin) Per Capsule
  • 120 Capsules Per Bottle
  • High Quality & Purity Guaranteed
  • Non-GMO, Gluten Free
  • Made in the USA
Bestseller No. 4
Solgar – Vitamin B1 (Thiamin) 100 mg, 100 Vegetable Capsules
63 Reviews
Solgar – Vitamin B1 (Thiamin) 100 mg, 100 Vegetable Capsules
  • ESSENTIAL NUTRIENT: Vitamin B1 (Thiamin) is a part of the B-Complex which is a group of essential nutrients. B-Complex vitamins, Vitamin B1 included, work to support the metabolism of energy in the body
  • HEALTH BENEFITS: In order to provide support and nourishment to the body during the occasional stresses of daily life, Vitamin B1 is essential for a healthy nervous system as well as overall well-being
  • CONVENIENT: This product offers essential vitamin B1 in a convenient vegetarian dosage form
  • KOSHER, GLUTEN FREE & SUITABLE FOR VEGANS: All vegetable capsules are KOF-K Kosher certified, non-GMO and certified gluten free. They are free of: gluten, wheat, dairy, yeast, sugar, and sodium. They are also free of artificial flavors, sweeteners, and preservatives
Bestseller No. 5
Thiamine | 50 mg | 120 Vegetarian Capsules | Seeking Health
13 Reviews
Thiamine | 50 mg | 120 Vegetarian Capsules | Seeking Health
  • IMPORTANT: Thiamine is manufactured for and sold exclusively by Seeking Health. We DO NOT recommend purchasing this product from any supplier other than Seeking Health on Amazon.com.
  • Provides 50 mg of thiamin (as thiamine hydrochloride) per vegetarian capsule.
  • Thiamine, also known as B1 plays a crucial role in metabolic reactions such as forming adenosine triphosphate (ATP), which every cell of the body uses for energy.*
  • Does Not Contain: Magnesium Stearate, Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy.
  • Physician formulated.
SaleBestseller No. 6
Doctor's Best Benfotiamine, Non-GMO, Vegan, Gluten free, Soy Free, Helps Maintain Blood Sugar Levels, 300 mg, 60 Veggie Caps
282 Reviews
Doctor's Best Benfotiamine, Non-GMO, Vegan, Gluten free, Soy Free, Helps Maintain Blood Sugar Levels, 300 mg, 60 Veggie Caps
  • Belonging to the family of compounds knows as allithiamines
  • Benfotiamine is fat-soluble and more bioavailable and physiologically active than thiamin
  • Helps maintain healthy cells in the presence of blood glucose
  • Vegan
  • Label images may vary
Bestseller No. 7
Pure Encapsulations - BenfoMax - Hypoallergenic, Fat-Soluble Vitamin B1 (Thiamine) Supplement - 90 Capsules
11 Reviews
Pure Encapsulations - BenfoMax - Hypoallergenic, Fat-Soluble Vitamin B1 (Thiamine) Supplement - 90 Capsules
  • RETINAL FUNCTION: As a primary ingredient, benfotimine has been researched to support retinal health as well as nerve comfort.*
  • MAINTAINS AGE ACTIVITY: Maintains healthy advanced glycation end (AGE) product activity and glucose metabolism already within the normal range*
  • NERVE HEALTH: In a randomized controlled study, Benfotiamine supports healthy nerve conduction velocity and nerve comfort.*
  • PURE INGREDIENTS: Pure Encapsulations manufactures a line of hypoallergenic, research-based dietary supplements. Products are meticulously formulated using pure ingredients designed to deliver predictable results for the benefit of all patients, even the most sensitive.*
  • FREE FROM: Pure Encapsulations products are free from wheat, gluten, egg, peanuts, magnesium stearate, hydrogenated fat, artificial sweeteners and colors, and other unnecessary excipients. Any product containing ingredients derived from allergens, such as soy, dairy or shellfish is clearly labeled. * 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.
Bestseller No. 8
Mason Vitamins B-1 250Mg Thiamine Tablets, 100-Count Bottle
33 Reviews
Mason Vitamins B-1 250Mg Thiamine Tablets, 100-Count Bottle
  • Promotes energy and supports healthy nerve and brain function
  • Necessary for proper adrenal gland function
  • Plays a role in the metabolism of food and alcohol
Bestseller No. 9
Pure Science Thiamine Vitamin B1, 100 Vegetarian Caps
25 Reviews
Pure Science Thiamine Vitamin B1, 100 Vegetarian Caps
  • MANAGE THIAMINE DEFICIENCY: Thiamine 100mg can help meet your daily requirement of essential B-vitamin. Essential nutrients, such as thiamine, are nutrients that the body cannot produce and are necessary for a wide array of cellular and organ functions. Supplementation can help alleviate thiamine deficiency symptoms such as fatigue, irritability and sleep disturbances.
  • IMPROVES ENERGY FUNCTION: Thiamine Vitamin B1 capsules help produce energy for the smooth functioning of the body organs. Vitamin B1 acts as a cofactor for the metabolism of carbohydrates, helping turn starch and sugar into energy.
  • IMPROVES MENTAL FUNCTION: As Vitamin B1 is very vital in metabolism, it is highly significant in nerve transmission, and in improving memory and brain function. Prolonged deficiency of this Thiamine could possibly impair highly important functions of the body.
  • GOOD MANUFACTURING PRACTICES CERTIFIED: Produced by GMP certified facilities with the highest manufacturing and sourcing standards of Pure Science. "Rooted in Science, Backed by Research" as its motto, Pure Science Supplements focuses on producing the best and safest products for our customers to achieve greater vitality in mind and body by using only the best raw materials obtained through rigorous research.
  • MONEY-BACK GUARANTEE: As we are confident of the efficacy of Pure Science Thiamine capsules, all purchases are backed by a 100% money-back guarantee should you be unsatisfied. Our products are potent for 2 years from manufacture date.
Bestseller No. 10
Vitamin B1 (Thiamine), Alcohol-Free Liquid Extract, Support Digestion, Maintain Proper Mental Function & Convert Foods into Energy
38 Reviews
Vitamin B1 (Thiamine), Alcohol-Free Liquid Extract, Support Digestion, Maintain Proper Mental Function & Convert Foods into Energy
  • INCREASE YOUR ENERGY LEVELS - Having a low deficiency of vitamin B-1? Grab a spoon and take this liquefied vitamin B-1, a good substitute for those who find it hard to consume pills. Known as thiamine, this mineral extracts energy from the food you eat and turns it into rich energy, thus making you feel better and productive
  • MAINTAIN STRONG NERVOUS SYSTEM - Our vitamin B1 plays an important role for maintaining a healthy cardiovascular and nervous system, which means it promotes the health of your skin, hair, eyes, liver, muscles, mouth and vital organs. Often called an anti-stress vitamin, it also improves and protect the immune system and boost your mood
  • PROMOTES HEALTHY DIGESTION - By metabolizing carbohydrates, fats and proteins to produce energy, the vitamin B1 contributes to the production of hydrochloric acid in the stomach, keep healthy muscle tones in the intestines and enhances normal appetite
  • MADE IN THE USA - HoneyCombs Industries products are manufactured in the USA in a FDA inspected and GMP certified facility that uses a bio-engineered extraction process which ensures purity, potency and efficacy. No fillers, gluten, soy, milk, egg or preservatives
  • FEEL BETTER OR YOUR MONEY BACK - We are confident that you will love our natural vitamins, but if for whatever reason our product doesn't meet your current standards, ship it back to us for a full and prompt refund no questions-asked guaranteed. At HoneyCombs Industries, customer satisfaction is our top priority!
SaleBestseller No. 11
Nature Made Vitamin B1 (Thiamin) 100 mg. Tablets 100 Ct
111 Reviews
Nature Made Vitamin B1 (Thiamin) 100 mg. Tablets 100 Ct
  • Recommended as part of daily regimen for health, stress, mood, and energy
  • Contains 1667 percent RDA of thiamin per tablet serving
  • Helps maintain proper mental function, particularly in the elderly
  • No yeast or starch and is also gluten free
Bestseller No. 12
Source Naturals B-1 High Potency 500mg with Mag, 50 Tablets
20 Reviews
Source Naturals B-1 High Potency 500mg with Mag, 50 Tablets
  • Naturopathic Medicine
  • Combining herbs, nutrients, nutraceuticals in one formulation.
  • Source Naturals Bio-Aligned Formulas are formulations with potent bio-active nutrients that go deep to the root causes of health imbalances and become powerful tools for vibrant health and well being.
Bestseller No. 13
Life Extension Benfotiamine with Thiamine 120 Vegetarian Capsules
29 Reviews
Life Extension Benfotiamine with Thiamine 120 Vegetarian Capsules
  • Supports healthy blood sugar metabolism
  • Maintain healthy endothelial function
  • Helps protect the body's tissues against advanced glycation
SaleBestseller No. 14
BulkSupplements Pure Thiamine Mononitrate (Vitamin B1) Powder (100 grams)
24 Reviews
BulkSupplements Pure Thiamine Mononitrate (Vitamin B1) Powder (100 grams)
  • Clean & Pure Powder. No Fillers.
  • Factory Sealed Foil Zip Pouch.
  • Lab Tested for Verification & Guaranteed Purity.
Bestseller No. 15
NuSci Thiamine HCL Vitamin B1 Pure Powder Energy (50 grams (1.76 oz))
2 Reviews
NuSci Thiamine HCL Vitamin B1 Pure Powder Energy (50 grams (1.76 oz))
  • 100% pure Thiamine HCL (Thiamine Hydrochloride, Vitamin B1) Powder
  • NuSci Brand. There is not any additive or filler inside
  • White crystalline powder, bitter taste, soluble in water
  • Supplement ingredient, Food additive, Skin care product, R&D, or any other proper purpose
  • Fresh, 1.0 to 2.5 years shelf life available, Store in cool and dry place, keep away from strong light and heat
Bestseller No. 16
Bariatric Advantage - Vitamin B-1 Thiamine Capsules, 90 Count
14 Reviews
Bariatric Advantage - Vitamin B-1 Thiamine Capsules, 90 Count
  • Provides 100 milligrams of Thiamine Mononitrate
  • Small, easy to swallow and digest two-piece capsule
Bestseller No. 17
NOW  Vitamin B-1 (thiamine) 100mg, 100  Tablets (Pack of 4)
11 Reviews
NOW Vitamin B-1 (thiamine) 100mg, 100 Tablets (Pack of 4)
  • Pack of four, 100 tablets each (total of 400 tablets)
  • Free of sugar
  • Free of soy and milk
Bestseller No. 18
CEREGUMIL Original 200 mL, Ideal for Senior Adult ELDERLY Liquid Vitamins Energy Supplement w/ Legumes Cereal Thiamine B1 Vitamin B6 Nutritional Supplements Senior Vitamin supplements
72 Reviews
CEREGUMIL Original 200 mL, Ideal for Senior Adult ELDERLY Liquid Vitamins Energy Supplement w/ Legumes Cereal Thiamine B1 Vitamin B6 Nutritional Supplements Senior Vitamin supplements
  • IMPORTANT: THIS PRODUCT IS NOT APETAMIN, This product is not intended to increase your appetite unless you are SENIOR/ELDERLY, In order for this product to work, you have to consume it 10 mL - 3 times per day, and for best results 20 minutes before each meal in a empty stomach, if you don't follow this direction will not work.
  • THE ONLY HEALTH BOOSTER WITH A SECRET 109 YEAR OLD SPANISH RECIPE...& A LIFETIME WARRANTY! -Essential nutrients with countless health benefits for the cost of a movie? Yes! Don't settle for an imitator. Contributes to a balanced diet and helps avoid deficiencies of required vitamins and minerals
  • PERFECT SUPPORT FOR ENERGY, DIGESTION, DEFICIENCIES & MORE! NOTHING ELSE COMPARES -Don't price shop; imitators are watered down, taste really terrible, plus don't have all the needed ingredients like ours. Liquid syrup has a pleasant flavor that is easy to swallow / digest; no artificial colors or flavors. You'll wish you found it months ago!
  • READ BEFORE BUYING...OTHER SELLERS DON'T WANT YOU KNOWING THIS --> Other digestive support looks great in the picture, yet doesn't work, is diluted (watered down), plus has no warranty (for a reason) like ours if they don't work. Nothing comes close. Provide essential nutrients to those with chronic diseases or eating disorders, including anorexia
  • I M P O R T A N T: WITH 10 mL 3 TIMES PER DAY: FEEL THE HEALTH BENEFITS NATURALLY -Want to feel less tired and dragged down, the natural way? No more dangerous pills or dealing with it on your own! Our centenary european natural masterpiece formula is perfect for any age. Perfect nutrition supplement for anyone with an inadequate diet, including children and the elderly Hurry, very limited supply.
Bestseller No. 19
Benfotiamine | Provides 150 mg Of Pure Thiamine (as benfotiamine) Per Dose | 60 Easy-To-Swallow Vegetarian Capsules | Free Of Common Allergens | Seeking Health
7 Reviews
Benfotiamine | Provides 150 mg Of Pure Thiamine (as benfotiamine) Per Dose | 60 Easy-To-Swallow Vegetarian Capsules | Free Of Common Allergens | Seeking Health
  • May help support normal carbohydrate and energy metabolism
  • May help support a healthy nervous system
  • May help support cellular health
  • May help support syntheses of genetic material
SaleBestseller No. 20
B-Complex Multivitamin Formula includes Vitamins B6, B12, Thiamine, Folic & Pantothenic Acid, Biotin, Niacin, Riboflavin, Choline, and Inositol To Support Natural Energy Production - 60 Capsules
28 Reviews
B-Complex Multivitamin Formula includes Vitamins B6, B12, Thiamine, Folic & Pantothenic Acid, Biotin, Niacin, Riboflavin, Choline, and Inositol To Support Natural Energy Production - 60 Capsules
  • What is Vitamin B Complex? Vitamin B-12 helps to maintain a healthy nervous system, and it works synergistically with vitamin B6 to control blood levels of the amino acid homocysteine. B6 helps the body maintain normal nerve function, and break down proteins. Folic acid helps your body produce and maintain new cells.
  • FIND YOUR ENERGY: Your body doesn't make vitamin B12 on it's own, and as a result most people don't get enough of this important resource. Vitamins B1, B2, and B6 help the body turn food into energy. Balanced B Complex helps promote energy and aids in the health of your nervous system through the supplementation of these highly beneficial vitamins.
  • HIGHEST QUALITY FORMULA: B1, B2, B3, B6, Folic Acid, B12, Biotin, Niacin, Inositol, Choline Bitartrate, and Pantothenic Acid. Made in USA, manufactured to the highest quality standards in FDA cGMP registered facility.
  • Safe and All Natural: We only use premium, all-natural Vitamins in our formula, and so you know you're getting the highest quality supplement. Our completely water-soluble complex won't upset your stomach like similar supplements because ours doesn't contain artificial sweeteners, citric acid, or xylitol.
  • American Made: Unlike other Vitamin B-12 formulas that are shipped in from overseas, our product is produced, packaged and shipped from right here in the USA. We are a family owned and operated small business, based right here in the US
SaleBestseller No. 21
Nature's Way Vitamin B-1 100 Mg Thiamin Hci, 100 Capsules, 100 Count
17 Reviews
Nature's Way Vitamin B-1 100 Mg Thiamin Hci, 100 Capsules, 100 Count
  • Vitamin B-1 (Thiamin) is a precursor to the active metabolite thiamin diphosphate, which is essential for the conversion of glucose into energy.
  • Thiamin also helps in the conversion of carbohydrates into energy reserves.
  • Our Vitamin B-1 is carefully tested and produced to superior quality standards.
  • Gluten-Free
  • No sugar, salt, yeast, wheat, corn, soy, dairy products, artificial colors, flavors or preservatives.
Bestseller No. 22
Thiamine Deficiency Disease, Dysautonomia, and High Calorie Malnutrition
10 Reviews
Thiamine Deficiency Disease, Dysautonomia, and High Calorie Malnutrition
  • Derrick Lonsdale, Chandler Marrs
  • Academic Press
  • Kindle Edition
  • Edition no. 1 (06/29/2017)
  • English
Bestseller No. 23
Pure Encapsulations - Selenium (Selenomethionine) - Hypoallergenic Antioxidant Supplement for Immune System Support* - 60 Capsules
182 Reviews
Pure Encapsulations - Selenium (Selenomethionine) - Hypoallergenic Antioxidant Supplement for Immune System Support* - 60 Capsules
  • IMMUNE SUPPORT: Selenium is an antioxidant that supports healthy cell function and immune health.*
  • HEALTHY BLOOD FLOW: Selenium is required for the production of certain prostaglandins, which support healthy blood flow.*
  • ANTIOXIDANT SUPPORT: Helps protect cell function by scavenging free radicals.*
  • FREE FROM: Pure Encapsulations products are free from wheat, gluten, egg, peanuts, magnesium stearate, hydrogenated fat, artificial sweeteners and colors, and other unnecessary excipients. Any product containing ingredients derived from allergens, such as soy, dairy or shellfish is clearly labeled. * 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.
  • DOSAGE: Pure Encapsulations recommends 1 capsule per day, with a meal, or as directed by a health professional.
Bestseller No. 24
Benfotiamine Powder by Bulksupplements | Vitamin B1 (Thiamine) Derivative for Nervous System Support (10 grams)
4 Reviews
Benfotiamine Powder by Bulksupplements | Vitamin B1 (Thiamine) Derivative for Nervous System Support (10 grams)
  • Derivative of vitamin B1 (thiamine)
  • Promotes healthy circulation
  • Nervous system support
  • Lab-tested for verification & guaranteed purity
  • Clean and pure powder. No fillers.
SaleBestseller No. 25
Thorne Research - Basic B Complex - B Vitamins in Their Active Forms - 60 Capsules
203 Reviews
Thorne Research - Basic B Complex - B Vitamins in Their Active Forms - 60 Capsules
  • Unlike many B vitamin products, Basic B Complex contains the active forms of the vitamins for enhanced availability to the tissues
  • Basic B Complex contains an optimal balance of all eight essential B vitamins plus choline (usually grouped with the B vitamins)
  • Basic B Complex is yeast free
  • Thorne products contain ingredients from the purest sources worldwide. Flavors, colors, preservatives, and sweeteners derived from natural sources. Our products never contain gluten, Genetically Modified Organisms (known as GMOs), artificial preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product does not contain dairy, soy, corn, yeast, sugar, or magnesium stearate.

Amazon Best Seller Products List Last Updated on 2018-02-23

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