New — Free Peptide Starter Guide (2026): 13 chapters, 34 cited studies

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Protocol Category

Skin & Cosmetic

Skin rejuvenation and collagen synthesis protocols for visible anti-aging results.

Beginner

Beginner5 compounds

Advanced Cosmetic Anti-Aging Topical Stack

Comprehensive topical peptide system targeting expression lines, skin laxity, collagen degradation, and oxidative damage. Suitable for daily facial and neck application.

Beginner5 compounds

Advanced Skin Rejuvenation & Anti-Aging Cosmetic Protocol

Comprehensive cosmetic peptide protocol targeting collagen synthesis, wrinkle reduction, skin elasticity, hyperpigmentation, and epidermal regeneration for clinically significant anti-aging skin improvement.

Beginner5 compounds

Comprehensive Anti-Aging Skincare Stack

A complete multi-peptide topical skincare system targeting all major aging mechanisms: collagen loss, expression lines, photo-aging, inflammation, and loss of skin firmness for comprehensive facial rejuvenation.

Beginner5 compounds

Dermal Renewal & Collagen Synthesis Stack

Advanced topical and systemic peptide stack targeting collagen type I and III synthesis, reducing expression lines, improving skin elasticity, and restoring extracellular matrix integrity.

Beginner4 compounds

Hair Growth & Scalp Regeneration Protocol

Peptide-based hair growth protocol stimulating follicular angiogenesis, keratinocyte proliferation, and collagen matrix restoration. Targets multiple pathways involved in androgenic and age-related hair loss.

Beginner5 compounds

Male Androgenic Alopecia (Pattern Baldness) Protocol

A peptide protocol targeting the multifactorial mechanisms of male pattern baldness—follicular miniaturization, scalp microinflammation, reduced dermal papilla vascularization, and declining follicular stem cell activity.

Beginner6 compounds

Skin Anti-Aging & Aesthetic Peptide Protocol

A comprehensive topical and systemic protocol combining muscle-relaxing neuropeptides, collagen-stimulating peptides, and copper-binding regenerative compounds to reduce wrinkle depth, improve skin elasticity, and restore a youthful skin architecture.

Beginner5 compounds

Skin Rejuvenation & Anti-Aging Peptide Protocol

A comprehensive topical and injectable peptide protocol to reverse visible signs of aging: wrinkles, sagging, hyperpigmentation, and loss of skin density. Combines collagen stimulators, muscle-relaxing peptides, and UV-protective melanocyte activators.

Beginner2 compounds

The Skin Health Stack

A synergistic combination targeting skin quality from two complementary angles. GHK-Cu drives cellular rejuvenation and collagen remodeling while BPC-157 supports vascular infrastructure and reduces systemic inflammation that accelerates skin aging.

Intermediate

Intermediate6 compounds

Alopecia & Hair Loss Reversal Protocol

A peptide protocol targeting androgenetic alopecia, alopecia areata, and age-related hair thinning. Combines follicle-stimulating, anti-fibrotic, and angiogenic peptides to reactivate dormant follicles, extend the anagen phase, and restore scalp microvasculature — the key determinants of hair density.

Intermediate5 compounds

Anti-Aging Skin & Cosmetic Protocol

A comprehensive skin rejuvenation protocol combining injectable and topical peptides to stimulate collagen synthesis, reverse expression lines, and accelerate skin regeneration — attacking aging from both systemic and topical angles simultaneously.

Intermediate5 compounds

Hair Growth & Follicle Regeneration Protocol

A multi-pathway hair restoration protocol combining peptides that stimulate dermal papilla cells, promote follicular blood supply, reduce scalp inflammation, and reactivate dormant hair follicles from the telogen phase.

Intermediate5 compounds

Male Pattern Baldness Prevention & Scalp Regeneration Protocol

A targeted protocol to address androgenetic alopecia (male pattern baldness) by reducing scalp DHT-mediated inflammation, stimulating follicle stem cells, promoting dermal papilla regeneration, and extending the anagen growth phase.

Intermediate4 compounds

Melanin & Photoprotection Tanning Stack

Stimulates melanogenesis for photoprotective tan via melanocortin receptor activation. Melanotan 1 provides safe tanning without libido effects; Melanotan II for combined tanning and sexual effects.

Intermediate4 compounds

Skin Wound Healing & Scar Minimization

Accelerated wound healing protocol minimizing scar formation through anti-fibrotic, collagen-remodeling, and angiogenic peptides. Suitable for surgical scars, burns, and chronic wounds.

Intermediate5 compounds

Vitiligo & Repigmentation Protocol

An immune-targeted and melanogenic protocol for vitiligo combining autoimmune suppression with melanocyte stimulation to promote repigmentation of depigmented skin.