Starting low and titrating up remains the safest approach
Ideal candidates include adults seeking evidence-based anti-aging support, individuals with skin quality concerns (fine lines, loss of elasticity, poor texture), those recovering from surgery or injury requiring enhanced wound healing, patients with hair thinning or loss, and anyone interested in supporting natural regenerative processes
For peptides, threshold varies by endpoint
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Both decline with age, stress, toxins, poor sleep and diet and can be boosted through IV therapy, lifestyle changes and oral supplements
Beyond that narrow application, the cost-benefit calculation shifts rapidly toward harm reduction strategies that don't involve supplementation at all