They do have human data, and they are not fringe in their home country: Semax appears on Russias list of vital and essential drugs, and Selank has a published Russian randomized trial in generalized anxiety disorder
Recommended use is 4 sprays per application on clean, hairless skin twice a day
This water-soluble vitamin is not naturally created by your body, and large quantities of it can also be found in fish, seafood, and red meat, while smaller amounts of B12 are found in eggs, dairy products, and various cereals
The difference between concentric and eccentric muscle contractions and how each impacts strength, hypertrophy, and injury prevention [44:45]
Myth: More supplements = faster results
Individuals with severe kidney or liver disease, certain genetic disorders, or those who are pregnant or breastfeeding should avoid glutathione unless cleared by a physician