igf 1 lr3 stack tesamorelin and igf-1 lr3 vs tesamorelin The Best Peptide Stack for Muscle Growth IGF-1 LR3 for Muscle Growth:

Increased GH levels may lead to higher energy levels, improved endurance, and better metabolic function

Unlike exogenous HGH, which overrides your bodys production, Tesamorelin stimulates your own pituitary gland to release more GH, keeping your endocrine system intact

Secretagogues work differently

Other Ingredients: Purified Water, Glycerin, Hydroxylated Lecithin (from soybean oil), Potassium Sorbate (as preservative)

These observations come from clinical and preclinical research and should not be read as guidance for human use

This effect is usually mild and not consistent, but it can matter if you are sensitive to stress hormones