Thiamin
Thiamin, also known as Vitamin B-1, is essential for converting carbohydrates into energy and supports proper nerve function.
1 / 2
- Servings
- 60
- Price/serv
- 0.53
- Price
- 31.73
- Format
- Tablet
- Servings
- 60
- Price/serv
- 0.53
- Price
- 31.73
- Format
- Tablet
21st Century
21st Century B-50 Complex Prolonged Release 60 Tablets
31.73
(VAT incl.)
0.53 per serving
28.56 with code GOLD10
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1
- Supports steady, all day energy by helping convert food into fuel
- Supports healthy nervous system and brain function
- Helps maintain healthy skin, hair, eyes and muscles
Benefits
- Energy & Vitality
FormTablet
Size60 tablets
Certifications & quality
- Gluten-Free
- Non-GMO
100% Authentic Guaranteed
100% Authentic · Verified Supply Chain
Sourced directly from the brand or its authorised distributor — never third-party resellers.
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21st Century B-50 Complex is designed for people who need steady energy support throughout the day and want to maintain healthy metabolism and nervous system function. The prolonged-release formula delivers B vitamins gradually, helping convert food into energy without overwhelming your system, and it's gluten-free for those with dietary sensitivities. Take one tablet daily with a meal for consistent support.
A balanced blend of eight essential B vitamins in a prolonged release tablet:
- Thiamin (Vitamin B1): helps convert carbohydrates into energy and supports nerve function.
- Riboflavin (Vitamin B2): supports energy production and healthy skin and eyes.
- Niacin (Vitamin B3): supports energy metabolism, skin and the nervous system.
- Vitamin B6: supports protein metabolism and neurotransmitter production.
- Folate: supports healthy cell growth and red blood cell formation.
- Vitamin B12: essential for red blood cell formation and healthy nerve cells.
- Biotin: supports healthy hair, skin and nails.
- Pantothenic Acid (Vitamin B5): helps the body release energy from food.
Full ingredients list (21)
Thiamin (as Thiamin Mononitrate, Vitamin B-1), Riboflavin (Vitamin B-2), Niacin (as Niacinamide), Vitamin B-6 (as Pyridoxine HCI), Folate, Vitamin B-12 (as Cyanocobalamin), Biotin, Pantothenic Acid (as d-Calcium Pantothenate), Calcium (as Calcium Carbonate), Cellulose, Stearic Acid, Hydroxypropyl Methylcellulose, Silicon Dioxide, Gum Acacia, Dicalcium Phosphate, Ethylcellulose, Magnesium Silicate, Magnesium Stearate, Polyethylene Glycol, Polysorbate, Polyvinyl Alcohol.
As printed on the pack.
From the product label.
Fits your routine
Thiamine · 50 mg
per 1 Tablet · 4167% DV
- Riboflavin 50 mg
- Niacin 50 mg
- +7 more in Supplement Facts
Label directions: As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider.
- Slot
- Morning
From the product label. A planning tool, not medical advice. You can change everything afterwards.
Key Ingredients(5)
Riboflavin
Riboflavin, or Vitamin B-2, plays a key role in energy production and helps maintain healthy skin and eyes.
Niacin
Niacin, also known as Vitamin B-3, is important for converting food into energy and supports the health of the skin and nervous system.
Vitamin B-6
Vitamin B-6 is crucial for protein metabolism and the production of neurotransmitters, which are essential for brain health.
Vitamin B-12
Vitamin B-12 is vital for red blood cell formation and maintaining healthy nerve cells.
Supplement Facts
Supplement Facts
60 servings per container
Serving Size1 Tablet
Amount Per Serving% Daily Value*
Thiamine50 mg4167%
Riboflavin50 mg3846%
Niacin50 mg313%
Vitamin B650 mg2941%
Folate667 mcg DFE167%
Folic Acid400 mcg†
Vitamin B1250 mcg2083%
Biotin50 mcg167%
Pantothenic Acid10 mg200%
Calcium124 mg10%
† Daily Value not established.
How to Use
As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.
Specs last updated: October 21, 2026
