Category
Research Goals
Peptides for Anti-Aging: Research Overview, Peptide Classes and Selection Guide
Telomere peptides, mitochondrial-derived peptides, senolytics and NAD cofactors mapped onto the hallmarks of aging, with a comparison table and a frank assessment of how much independent replication each class has.
Peptides for Energy & Mitochondria: Research Overview, Peptide Classes and Selection Guide
Mitochondrial-derived peptides, cardiolipin-targeting tetrapeptides, NAD cofactors and the small molecules used alongside them — mapped to the bioenergetic readouts that actually distinguish them.
Peptides for Healing & Recovery: Research Overview, Peptide Classes and Selection Guide
The four mechanistic classes studied in tissue repair research — angiogenic peptides, actin-binding fragments, copper matrikines and anti-inflammatory tripeptides — with honest notes on evidence quality.
Peptides for Muscle Growth: Research Overview, Peptide Classes and Selection Guide
The peptide classes studied for skeletal muscle — GHRH analogs, ghrelin-receptor agonists, IGF splice variants and myostatin-pathway inhibitors — with a comparison table and the selection logic labs actually use.
Peptides for Focus & Memory: Research Overview, Peptide Classes and Selection Guide
ACTH fragment analogs, tuftsin analogs, neurotrophic mimetics and brain-derived hydrolysates — separated by mechanism, with a comparison table and the behavioural endpoints that distinguish cognition from anxiolysis.
Peptides for Gut Health: Research Overview, Peptide Classes and Selection Guide
Barrier integrity and mucosal inflammation are two different questions with two different compound sets, plus the TEER and flux assays that separate them.
Peptides for Hair Growth: Research Overview, Peptide Classes and Selection Guide
Copper tripeptides, Wnt pathway modulators and thymic peptide complexes — the three approaches in follicular research, with a comparison table and a frank account of how early this field still is.
Peptides for Immune Support: Research Overview, Peptide Classes and Selection Guide
Thymic peptides, host defence peptides and immunoregulatory neuropeptides act in opposite directions. A comparison table, the assays that separate them, and why endotoxin is the specification that matters most here.
Peptides for Libido: Research Overview, Peptide Classes and Selection Guide
Central melanocortin signalling and the peripheral endocrine cascade are two different axes with two different compound sets — with a comparison table and the endpoints that separate them.
Peptides for Skin: Research Overview, Peptide Classes and Selection Guide
Signal, carrier, neurotransmitter-inhibiting and enzyme-inhibiting peptides — the four-class framework for cosmetic peptide research, plus the barrier problem that decides translation.
Peptides for Sleep: Research Overview, Peptide Classes and Selection Guide
Sleep architecture, circadian timing and anxiolysis are three different questions with three different compound sets. A comparison table, the EEG endpoints that separate them, and where the evidence is genuinely absent.
Peptides for Fertility & Hormones: Research Overview, Peptide Classes and Selection Guide
The hypothalamic-pituitary-gonadal axis mapped level by level, with every compound placed on it — including the ones that suppress rather than stimulate, and why administration pattern decides which.
Peptides for Joints & Tendons: Research Overview, Peptide Classes and Selection Guide
Tendon and cartilage are different tissues with different repair biology. A comparison table, the mechanical endpoints that make a tendon result defensible, and the comparators any serious joint protocol should include.