Understand the source comparison
Best Peptides Women Over 40 Wellness Guide: Treatment Comparison
Thymalin Upregulates thymic T-cell production 10mg subcutaneous twice weekly for 10 days, twice annually 20–30% increase in CD4+ T-cell count, improved vaccination response Best for documented immune decline. Not a preventive in healthy immune systems CJC-1295
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This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.
- Thymalin
- Upregulates thymic T-cell production
- 10mg subcutaneous twice weekly for 10 days, twice annually
- 20–30% increase in CD4+ T-cell count, improved vaccination response
- Best for documented immune decline. Not a preventive in healthy immune systems
- CJC-1295 + Ipamorelin
- Extends GH pulse duration + selective ghrelin agonism
- 100mcg each, subcutaneous 5x/week before bed
- 30–40% increase in lean mass, 15–20% reduction in body fat over 24 weeks
- Gold standard for GH optimization without cortisol elevation
- MK-677
- Oral ghrelin mimetic
- 12.5–25mg daily, oral
- 40–90% increase in IGF-1, improved bone density, increased appetite
- Most convenient for bone health. Requires glucose monitoring
- Dihexa
- HGF receptor agonist (synaptogenesis)
- 1–2mg daily, oral or nasal
- Subjective cognitive improvement in 60% of users within 4–6 weeks
- Promising for cognitive aging. Limited long-term human data
- Cerebrolysin
- Neurotrophic factor mixture
- 5–10mL IV/IM daily for 10–20 days
- Improved executive function and memory consolidation in vascular dementia models
- Requires clinical administration. Evidence strongest in pathology, not healthy aging
- Tesofensine
- Triple monoamine reuptake inhibitor
- 0.25–0.5mg daily, oral
- 10–12% body weight reduction over 24 weeks
- Effective metabolic tool. Cardiovascular monitoring required