On November 28, 2025 , Nutraceutical International Corporation expanded its antioxidant supplement portfolio with new glutathione-based formulations targeting skin health, detoxification, and anti-aging benefits
Online Metabolic & Molecular Bases of Inherited Disease, The McGraw-Hill Companies, New York 2001:3897-933 6
Benefits Supports skin elasticity and firmness Promotes hydration and moisture retention in the skin Aids in reducing the appearance of fine lines and wrinkles Supports skin lightening and evens out skin tone Provides antioxidant protection against free radical damage Enhances overall skin health and radiance May support joint health due to collagen content Contributes to a more youthful appearance How It Works The natural fish collagen in this formula provides essential building blocks for skin structure and elasticity
Proline creates kinks in the peptide backbone that fit poorly into the active sites of many common proteases such as trypsin and chymotrypsin
Retinol and its derivatives work by accelerating cell turnover through vitamin A signaling pathways and often cause irritation, especially during initial use
Never mix the two compounds in one syringe