Its molecular structure was optimized through genetic engineering technology: an additional 13 amino acids were added to the N-terminus of natural IGF-1 (70 amino acids, molecular weight 7.4 kDa) to form a long-chain structure of 83 amino acids (molecular weight 9.11 kDa), and the third glutamic acid (Glu) was replaced with arginine (Arg), hence the name "R3"
The B12 vitamin is important for healthy normal blood, cells and nerves
By injecting vitamins directly into the bloodstream, the body is flooded with powerful, prescription-grade nutrients that provide an energetic boost nearly immediately
It reinforced the importance of controlling variables and tracking progress carefully
Receive a Personalized Regimen If approved, the provider determines the formulation, dosage, administration schedule, program length and follow-up recommendations
For most healthy adults, 1,000mg of vitamin C daily is considered safe and is well below the upper tolerable intake level of 2,000mg