B-Complex '100'
Solgar
B-Complex '100'
4.7
★ ★ ★ ★ ★
(15200 ratings)
Vitamin B6 100 mg
Vitamin B5 100 mg
Choline 20 mg
Vitamin B12 100 mcg
Riboflavin 100 mg
Thiamin 100 mg
Niacin 100 mg
Score 85
A very high-potency B-complex from a trusted brand, delivering substantial amounts of essential B vitamins along with inositol and choline, aimed at supporting energy and nervous system health. It uses standard B vitamin forms and offers exceptional value for money.
Quantity: 250 Capsule(s) • (250 servings)
Goals: flag Detoxification flag Mood Support flag Bone Health flag Brain Health flag Mental Focus
leaderboard Score 85
A very high-potency B-complex from a trusted brand, delivering substantial amounts of essential B vitamins along with inositol and choline, aimed at supporting energy and nervous system health. It uses standard B vitamin forms and offers exceptional value for money.
insights Analysis
This Solgar B-Complex '100' product, similar to the other '100' variant (id: 161448), provides extremely high dosages for several B vitamins, with B1, B3, B5 listed at 200mg each (summing forms) and B2, B6, B12, and Biotin at 100mg/mcg. The primary difference appears to be a slightly lower choline content (20mg vs 41mg in id 161448) and the absence of the 'Herbal Powdered Blend'. It is designed for comprehensive support across energy, brain, mood, and metabolic health. As with the other Solgar B-complexes, it uses cyanocobalamin for B12 and folic acid for folate, which are not the most bioavailable forms for everyone, a point often highlighted by nutritionists.
- Comprehensive profile of B vitamins, inositol, and choline.
- Very high potencies for key B vitamins (B1, B3, B5 are 200mg; B2, B6, B12, Biotin are 100mg/mcg), beneficial for addressing significant deficiencies.
- Exceptional value per serving due to the large quantity (250 servings) and competitive pricing for the potency.
- Comes from Solgar, a widely recognized and trusted brand with a good reputation for quality and efficacy.
- The extremely high dosages for some B vitamins (e.g., 200mg B1, B3, B5) might be supra-physiological for many, leading to unnecessary excretion.
- Uses less bioavailable forms of B12 (Cyanocobalamin) and Folate (Folic Acid) compared to active forms like Methylcobalamin and L-Methylfolate, which may not be ideal for all users.
- Lower choline content (20mg) compared to the other '100' product (id 161448), which might be a minor drawback for those prioritizing choline intake.
- High doses of Niacin (B3) can cause the characteristic 'niacin flush' reaction (redness, itching, warmth) due to vasodilation.
- Pyridoxine Hydrochloride (B6) at consistently very high doses (e.g., >200mg/day long-term) has been associated with peripheral neuropathy; users should be mindful of intake from all sources.
- Always consult a healthcare professional before starting high-dose vitamin supplementation to ensure it is appropriate for your individual needs and to avoid potential interactions.
$25.94($0.10 per serving)
 Amazon | $ 25.94 | |
 iHerb | $ 42.09 | |
 Vitacost | $ 44.24 | |
 Daily Vita | $ 48.67 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Thiamine | 100 mg |
Riboflavin | 100 mg |
Niacin | 100 mg |
Vitamin B6 | 100 mg |
Folate | 666 mcg DFE |
Vitamin B12 | 100 mcg |
Biotin | 100 mcg |
Pantothenic Acid | 100 mg |
Choline | 20 mg |
Inositol | 100 mg |
Categories
Thiamin 95
Contains 200mg of Thiamine (from Vitamin B1 and Thiamine Mononitrate), an extremely high potency that ensures comprehensive support for energy production, carbohydrate metabolism, and nerve function, making it highly effective.
Vitamin B5 95
Delivers 200mg of Pantothenic Acid (from Vitamin B5 and D-Calcium Pantothenate), an exceptionally high dose that is highly effective for adrenal gland function, stress management, and coenzyme A production, making it a standout component.
Niacin 90
Delivers 200mg of Niacin (from Niacinamide and Vitamin B3), an exceptionally high dose that strongly supports energy metabolism, cholesterol regulation, and nervous system health. Users should be aware of potential transient niacin flush effects.
Goals
B vitamins are fundamental coenzymes for countless metabolic reactions in the body, and the extremely high dosages in this product ensure maximum support for efficient nutrient utilization and energy production, making it highly effective for metabolism.
The very high doses of all B vitamins, crucial for converting food into cellular energy, provide robust support for combating fatigue and maintaining high energy levels throughout the day.
Its comprehensive and highly potent B vitamin profile makes it an excellent supplement for maintaining overall physiological balance and preventing deficiencies that can impact various body systems, contributing to broad health benefits.
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