Full B-complex spectrum with Niacin at 50mg (niacinamide, optimal), Thiamine at 15mg (well above RDA), Folate at 680mcg DFE, and Vitamin B6 at 5mg. However, B12 at only 6mcg is drastically below therapeutic dose (need 250mcg+). All inactive forms throughout. Budget B-vitamins that cover the basics but miss on B12 and form quality.
The set is generated, never written by the brand.
Nature Made Super B Complex: the formulation holds up. Lead: Vitamin C at 60 mg. Full B-complex spectrum with Niacin at 50mg (niacinamide, optimal), Thiamine at 15mg (well above RDA), Folate at 680mcg DFE, and Vitamin B6 at 5mg. Clinical dose on the primary, and the panel holds together.
Full B-complex in all inactive forms: folic acid, cyanocobalamin, pyridoxine. Works fine for 60% of people. For the 40% with MTHFR variants, your body can't efficiently convert these. USP Verified and cheap though.
8 of 9 shown, 1 dose at what the trials used

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

