Further randomized controlled trials with more participants are needed to quantify any risk of giving exogenous testosterone
Conclusion While oral B12 supplements can be beneficial, B12 shots offer several advantages especially for those who have trouble absorbing B12 through their digestive system
[DOI] [PubMed] [Google Scholar] 59.Chen YC, Chen YW, Hsu HS, Tseng LM, Huang PI, Lu KH, Chen DT, Tai LK, Yung MC, Chang SC, et al
We liked the serving size with this product, making it more convenient for folks who may be taking other supplements
and reconstituting the thermoreversible gel formulation with sterile water prior to administration
[1] A normal pituitary will release a surge of GH in response