Stronger Physical and Mental Health At the heart of physical and mental vitality lies vitamin B12
Prevents bacterial growth for up to 28 days after first use
What we take from the market as supplements usually have a very low amount of usable Vitamin B12 in them, and the main reason for that is fermentation
Screening includes serum B12, RBC thiamine, and PLP (B6) tests, plus homocysteine and MMA levels
PubMed All references open in new window
no LD50 established even at very high doses in rodents No Hormonal Effects: Does not affect testosterone, estrogen, growth hormone, or other hormonal axes Gastric Origin: Derived from a naturally occurring human gastric protein, suggesting good biological compatibility Stability: Unusually stable in gastric acid, supporting oral administration potential Reported Effects: Anecdotal reports of fatigue, nausea in some research subjects TB-500 Safety Profile: (PMID: 20536472) Note: Published safety data is primarily available for Thymosin Beta-4