Stack Genius ingredient guides
Browse ingredients and nutrients.
A generated guide hub for 915 canonical ingredients in the Stack Genius database.
Use the library to compare supplement ingredient names, forms, categories, and tracking context before reviewing products inside Stack Genius.
Most Common Ingredients
- CalciumMinerals & ElectrolytesTake with food for better absorption. Citrate form better absorbed than carbonate.
- Vitamin CVitaminsWater-soluble, excess excreted. May increase kidney stone risk at >2000 mg/day.
- Vitamin B6VitaminsPyridoxal-5-phosphate (P5P) form preferred for bioavailability.
- ZincMinerals & ElectrolytesUpper limit 40 mg/day. Competes with copper absorption. Monitor if supplementing long-term.
- Vitamin B12VitaminsCyanocobalamin most common. B12 status critical for energy and neurological function.
- MagnesiumMinerals & ElectrolytesBaseline Stack Genius ingredient page for Magnesium.
- Vitamin AVitaminsRetinol activity equivalents. Fat-soluble, accumulates—upper limit 3000 mcg/day.
- Vitamin EVitaminsMixed tocopherols preferred. Fat-soluble. Upper limit 1000 IU/day.
- RiboflavinVitaminsBaseline Stack Genius ingredient page for Riboflavin.
- BiotinVitaminsB-vitamin for hair, skin, nail health. Water-soluble, excess excreted.
- ThiamineVitaminsBaseline Stack Genius ingredient page for Thiamine.
- ManganeseMinerals & ElectrolytesBaseline Stack Genius ingredient page for Manganese.