Beauty Peptides
GHK-Cu (Copper Tripeptide-1)
A copper-binding tripeptide supplied as a blue powder for cosmetic formulation development.
Specification on request — agreed before sampling and stated on the batch COA.
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What we make · Peptide raw materials
Peptide powders
& cosmetic actives
Peptide powders and cosmetic actives for weight, hair, beauty, pharma, nootropic and sports nutrition formulas. Samples to bulk.
- 6 peptide application categories
- 1 g sample to 1 kg batch
- Specification agreed before sampling
Why buyers work with us · Trust
Specifications agreed
before the sample ships
Tell us the grade, the analytical method and the documents you need. We agree the specification before sampling and list the available documents in the quotation.
- Specification agreed per order
- Analytical method on request
- Document list in the quotation
- Certificate copies on request
From sample to bulk · How we supply
One team from 1 g
to kilogram supply
Custom synthesis, premix blends and finished-formula OEM / ODM. One technical contact and repeatable lead times.
- Custom synthesis & premix blends
- Finished-formula OEM / ODM
- One technical contact, repeatable lead times
Peptide raw materials
Factory Direct
Own production lines, no trading margin.
Documentation Support
Specification and document pack agreed per order.
Bulk Supply
Gram to kilogram, stable lead times.
Custom Synthesis
Tailored sequences and peptide blends.
Product Categories
Peptide solutions by application
Organised the way formulators work — by the benefit you are building into the formula, not by a catalogue code.
01 / 06
Lose Weight Peptides
Peptide actives for metabolic and body-composition formulations.
02 / 06
Anti-Hair Loss Peptides
Scalp and follicle-focused peptides for hair density routines.
03 / 06
Beauty Peptides
Signal and copper peptides for firmness, radiance and skin renewal.
04 / 06
Pharmaceutical Peptides
Sequence-defined peptides with documentation agreed per order.
05 / 06
Nootropics Peptides
Research-grade peptides for cognitive and focus-oriented applications.
06 / 06
Muscle Building Peptides
Recovery and performance peptides for sports nutrition concepts.
Main Products
Built for formulation teams
Tell us the grade and documents you need. Request a sample to verify performance in your own system.
Beauty Peptides
Acetyl Hexapeptide-8 (Argireline)
An acetylated hexapeptide supplied as a white powder for cosmetic formulation development.
Specification on request — agreed before sampling and stated on the batch COA.
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Anti-Hair Loss Peptides
Myristoyl Pentapeptide-17
A cosmetic peptide used in scalp and lash-care formulation development.
Specification on request — agreed before sampling and stated on the batch COA.
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Lose Weight Peptides
Semaglutide
Research-grade peptide material for qualified research buyers. Laboratory research use only.
Specification on request — agreed before sampling and stated on the batch COA.
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Nootropics Peptides
Selank
Research-grade peptide material for qualified research buyers. Laboratory research use only.
Specification on request — agreed before sampling and stated on the batch COA.
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Pharmaceutical Peptides
Thymosin Beta-4
Research-grade peptide material for qualified research buyers. Laboratory research use only.
Specification on request — agreed before sampling and stated on the batch COA.
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Muscle Building Peptides
BPC-157
Research-grade peptide material for qualified research buyers. Laboratory research use only.
Specification on request — agreed before sampling and stated on the batch COA.
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About Us
One facility. One quality system. One point of contact.
YAX BIO develops and manufactures peptide actives and cosmetic ingredients in-house. Research, production, quality control and documentation sit under one roof, so specifications and lead times stay consistent from the first sample to repeat bulk orders.
- Dedicated R&D and analytical laboratory
- Cleanroom production with batch traceability
- COA, MSDS and third-party test reports
- Custom synthesis, OEM and ODM support
Own R&D
In-house analytical laboratory and sequence design.
Own Facility
Production, QC and packing under one roof.
Full Traceability
Batch records and COA from sample to reorder.
6Peptide application categories
9Products with detail pages
1 g – 1 kgSample to bulk supply
1 dayReply within one business day
Documentation & Quality Support
Documentation you can request
Specification, analytical method and document list are agreed before sampling — tell us what your QA team needs.
COABatch certificate
MSDSSafety data sheet
TDSTechnical data sheet
HPLC / MSAnalytical reports
3rd PartyTesting on request
Doc PackListed in the quotation
The list below shows the documentation and compliance support we can arrange. Specific certificates, audit scope and current validity are confirmed against the documents actually available — copies are supplied on request.
Specification on requestBatch COAMSDS / TDSAnalytical reportsThird-party testing (on request)Document pack per order
Tell us which reports and certificates your destination market requires. We list the available documents in the quotation and confirm the specification before sampling.
Latest News
Technical notes for buyers & formulators
Technical notes for sourcing and formulation teams evaluating peptide ingredients at scale.
02 Nov 2026
Six peptide application categories, one documented supply chain
Our catalogue is now organised around weight management, hair, beauty, pharmaceutical, nootropic and muscle-building applications.
Read More28 Oct 2026
Documentation support: what to ask for before sampling
A short checklist of the documents and specification fields worth agreeing before a sample ships.
Read More14 Oct 2026
Cleanroom packaging line upgraded for gram to kilogram formats
Amber glass and aluminium foil pouch options are now available across all catalogue grades.
Read More30 Sep 2026
Technical library: reading a peptide COA step by step
A practical checklist for QA teams covering purity method, identity, moisture and residual solvents.
Read MoreService
Four levels of supply, one partner
Start with a raw active or hand us a finished product brief — the same technical team supports either route.
01
Raw Peptide Ingredients
High-purity actives with batch COA, from gram to kilogram.
02
Semi-finished Blends
Pre-dispersed peptide premixes that shorten your formulation cycle.
03
Finished Formula OEM / ODM
Private-label serum, cream and ampoule manufacturing to your brief.
04
Testing & Documentation
HPLC / GC / MS verification, COA, MSDS and third-party reports.
Ready to evaluate a sample?
Send us your target specification, volume and destination — we'll reply with COA, lead time and a quotation.