Published in vitro research characterises its molecular interactions with VEGFR2 (vascular endothelial growth factor receptor 2), demonstrating measurable binding affinity profiles under controlled laboratory conditions
The reason is physiological, not arbitrary
2000;53(6):274278) Authors : F
Squalane + Copper Peptide (GHK-Cu) Rapid Plumping Serum Jumbo Size Get 108 points with this purchase $108.00 Or 4 interest free payments of $27.00 with Ideal for: Instant + Lasting Hydration | Visibly Plumping + Firming Skin | Fine Lines + Wrinkles Skin Type: Benefits all skin types, targets dehydrated skin This powerful hydrating serum instantly and visibly plumps skin with a complex of clinically-proven hydrators that draws in moisture and floods skin with continuous hydration
What About Anti-Aging Claims
For example, in a 2021 study, as little as 100mg of dihydroberberine increased berberine blood levels better than 500mg of HCl, and another 2021 study (by Indena, the company that makes Berbevis) found that a phytosomal preparation resulted in a tenfold improvement in bioavailability compared with HCl.48 51 Based on these studies, you might conclude that the two bioenhanced forms are superior to berberine HCl
