Biotics Research Optimal Collagen - Broad-Spectrum Collagen + Bioactive Silicon, 20 g Serving Giloy and brain health with USDA

and brain health with USDA Organic Vitamin B12 Sublingual Drops

Rigorously tested for purity and safety to meet or exceed 3rd-party standards (WADA-banned substances and cGMP guidelines)

NATURAL SLEEP SUPPORT: L-Tryptophan is an essential amino acid and helps support serotonin levels and combat jet lag

000 IU of vitamin D3 per serving

Biotics Research Optimal Collagen - Broad-Spectrum Collagen + Bioactive Silicon, 20 g Serving Giloy and brain health with USDABiotics Research Optimal Collagen is a high purity powder featuring collagen types I, II, III, V and X with bioactive orthosilicic acid to boost bioavailability. Each 20 g serving supports joint health, skin, hair, and nails. Made in the USA in GMP certified facilities.