Thorne Basic B Complex Review
Thorne Basic B Complex, 8 Active B Vitamins & Choline, 60 Capsules is listed by THORNE as a capsule supplement in the B-Complex category, with the item highlight Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation, Gluten-Free, Third-Party Certified. The product page lists the brand as THORNE, item form as Capsule, primary supplement type as B-Complex, diet type as Gluten Free, and flavor as Unflavored. The listed unit count is 60 Count, with an item weight of 2.4 ounces and item dimensions of 2.09 x 2.09 x 3.72 inches. The page states the number of items is 1 and the dosage form is Capsule. The product is described as having a complete formula, with each capsule providing a balance of 8 water-soluble B vitamins, namely B1, B2, B3, B5, B6, B7, B9, and B12, plus choline, said to be in their active, tissue-ready forms to enhance bioavailability in the body. The page says B vitamins support the conversion of carbohydrates into fuel for the body, as well as the metabolism of fats and proteins, to enhance cellular energy production and healthy red blood cell formation. It further states that the B vitamins support an optimally functioning nervous system, a healthy brain, and nerve cells by serving as enzymatic cofactors to help make numerous brain neurotransmitters and support a healthy mindset. The page also describes 4 rounds of testing on every product, from analyzing the purity of raw materials to confirming the shelf life of finished formulas, conducted in the company's laboratories. Thorne is described on the page as trusted by 100+ professional sports teams and as the number one most recommended clinical brand by consumers and health-care practitioners, based on a 2026 independent survey of US supplement consumers and health-care practitioners. Product benefits are listed as Energy and Foundational Health, specific use as Brain, and the age range as Adult. The allergen information lists Dairy Free, Fish Free, Shellfish Free, and Soy Free. The listed manufacturer is Thorne Research, and the model number is B104. The page shows an Amazon's Choice badge, a rating of 4.7 out of 5 stars from 4,908 ratings, and a best sellers rank of 7 in Vitamin B-Complex Supplements. The offer is priced at $27.00 for a one-time purchase, with a Subscribe and Save option at $24.30, and is sold by Pattern. and shipped by Amazon.
Study, Trial or Testing Result Summary
MembersHuman studies
5 of these 101 human studies gave the ingredient by injection, not by mouth.
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Review Totals and Summary
Members18,990 reviews
Biohacker Summary
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RAL Summary
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More Details
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Supplement Facts
Biotin 400 mcg · Choline 28 mg · Folate 667 mcg DFE
| Biotin | 400 mcg | |
| Choline (Citrate) | 28 mg | |
| Folate (L-5-MTHF) | 667 mcg DFE | |
| Vitamin B1 (Thiamin HCI) | 110 mg | |
| Vitamin B5 (Pantothenic Acid) | 110 mg | |
| Vitamin B3 (Niacin) | 10 mg | |
| Vitamin B3 (Niacinamide) | 130 mg | |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 10 mg | |
| Vitamin B2 (Riboflavin 5'-Phosphate Sodium) | 10 mg | |
| Vitamin B12 (as Methylcobalamin) | 400 mcg |
Other ingredients: Leucine, Magnesium (Citrate), Microcrystalline Cellulose, Silicon Dioxide, Calcium Laurate, Hypromellose (derived from cellulose) capsule.
Label source: Thorne · Report a label change
Where to Buy
Thorne · Walmart · Optum
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Graded October 26, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.

