Longevity & Skin Stack
Telomere + collagen + immune renewal — the complete anti-aging triad.
Adds Thymosin Alpha-1 — an immune-modulating peptide that declines with age and is central to thymic function restoration. Together with Epithalon and GHK-Cu this stack covers the three axes of biological aging: telomere shortening, collagen decline, and immune senescence.
What's in this stack
Research Protocol
- Epithalon: 10 mg daily × 10 days
- GHK-Cu: 1–2 mg daily
- Thymosin Alpha-1: 1.5 mg twice weekly
Ready to start your Longevity & Skin Stack research?
Each compound ships COA-verified, >98% purity, cold-packed for stability.
Frequently Asked Questions
What is Epithalon and why is it used in longevity research?
Epithalon (Epitalon) is a synthetic tetrapeptide that stimulates telomerase activity in somatic cells, potentially extending telomere length. It was developed at the Saint Petersburg Institute of Bioregulation and Gerontology and has been studied in multiple in vivo aging models.
How does GHK-Cu differ from other anti-aging peptides?
GHK-Cu (copper peptide) acts as a signal molecule that activates over 4,000 genes associated with tissue remodelling, anti-inflammatory response, and antioxidant pathways. Unlike hormonal peptides, it works through gene expression regulation rather than receptor signalling.
Is NAD+ a peptide?
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme, not a peptide. It is included in longevity research stacks because of its central role in sirtuin activation, DNA repair, and mitochondrial energy metabolism — processes that intersect with peptide-driven pathways.
Can anti-aging peptides be taken as oral capsules?
Epithalon, GHK-Cu, NAD+, and SS-31 are all available at Rainbow Peptide in capsule format. Oral bioavailability varies by compound — NAD+ and GHK-Cu have established oral research data; Epithalon oral studies are more limited.
For research use only. Not intended for human consumption. Must be 18+.