Always handle under aseptic conditions to ensure sterility
Once reconstituted with sterile or bacteriostatic water, refrigerate and use within the recommended time period for best results
Finally, AST is a highly lipophilic carotenoid with low and formulation-dependent oral bioavailability
For long term storage, vials should be maintained at 4 F (20 C) or below and protected from heat, moisture, and direct light exposure
In this article, we will explore the best fruit sources of this essential antioxidant, how they support your internal production, and why bioavailability is the most important factor in your supplement strategy
Multiple clinical trials and controlled studies have demonstrated: Statistically significant improvements in skin firmness and elasticity with consistent use Reduction in fine lines and wrinkle depth over 3-6 months of application Improved skin density, moisture retention, and surface texture Reduction in photodamage and hyperpigmentation Tightening of loose skin documented in both topical and injectable applications Citation: Leyden JJ et al