Tesamorelin is an FDA-approved synthetic GHRH analog used to reduce visceral fat in HIV-associated lipodystrophy and reliably increases GH and insulin growth factor 1 (IGF-1)
Regarding increasing vitamin B12 levels, the IM route ranked first, followed by the SL route (MD = 94.09 and 43.31 pg/mL, respectively) compared to the oral route
Digestion and Absorption of Unbound B12 In supplements, B12 is not bound to protein, and therefore does not need digestive enzymes or stomach acid to be detached from a protein
Safety Handling: This is a technical-grade API intended for industrial production and laboratory research use only
Appearance:White to off-white lyophilized powder
Vitamin B12 is vital for red blood cell formation, DNA repair, and nerve function