A meta-analysis of randomized controlled trials found they can improve tendon structure, strength, and post-exercise recovery when combined with resistance training, though the quality of evidence remains moderate. Innovation is exciting, but recommending injectable, unregulated peptides to patients, without clinical validation should give us pause
But dark yellow urine could be a sign of dehydration
The added benzyl alcohol helps prevent bacterial growth, allowing a vial to be used multiple times after opening
That doesn't automatically mean fat gain
It is not a screening test, it has never been validated as one, and no guideline recommends measuring B12 to look for cancer
B12 shots, on the other hand, are simple injections of vitamin B12, a nutrient that supports several body functions