Alpha Lipoic Acid 300 mg Review

tnvitamins Alpha Lipoic Acid 300 mg received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 90 servings per container. All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, tnvitamins, holds a brand trust score of 77/100.

tnvitamins Alpha Lipoic Acid 300 mg contains 2 active ingredients: Biotin (as D-Biotin) (333 mcg), Alpha Lipoic Acid (300 mg). Notable high-dose ingredients include Biotin at 1110% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

GoodSupp reviewed the inactive-ingredient data available for tnvitamins Alpha Lipoic Acid 300 mg. All 5 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

tnvitamins receives a brand trust score of 77/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Deer Park, NY, USA, the company offers 136 products in their lineup. Note: tnvitamins has 1 historical regulatory incident on record, which are factored into the trust score.