BuyDeus (Deus Medical) vs Risynth Bio: Peptide Vendor Comparison 2026
Compare BuyDeus (Deus Medical) and Risynth Bio — budget vs mid pricing, COA-verified/non-verified testing, 0 shared peptides.
BuyDeus (Deus Medical)
Location: Europe (India manufacturing)
Peptides: 25
COA: ✓ Available
Third-party tested: ✓ Yes
Top peptides:
- • BPC-157
- • TB-500
- • CJC-1295
- • Ipamorelin
- • Mod GRF 1-29
Risynth Bio
Location: Unknown
Peptides: 1
COA: ✗ Not Available
Third-party tested: ✓ Yes
Top peptides:
- • Research Peptides
Comparison Overview
BuyDeus (Deus Medical) positions as a budget-tier vendor while Risynth Bio targets the mid market. BuyDeus (Deus Medical) offers with COA availability and is third-party tested, while Risynth Bio is without published COAs and third-party tested. Both offer shipping to multiple regions; BuyDeus (Deus Medical) has a reputation score of 4/5 vs Risynth Bio's 4.5/5.
Key Metrics
| Metric | BuyDeus (Deus Medical) | Risynth Bio |
|---|---|---|
| Established | 2019 | |
| Location | Europe (India manufacturing) | Unknown |
| Price Tier | budget | mid |
| Reputation Score | 4/5 | 4.5/5 |
| COA Available | ✓ Yes | ✗ No |
| Third-Party Tested | ✓ Yes | ✓ Yes |
| Shipping Regions | Worldwide | Unknown |
| Payment Methods | credit card (via crypto exchange), bank transfer (SEPA/SWIFT), crypto | unknown |
| Peptides Offered | 25 | 1 |
Unique to BuyDeus (Deus Medical)
- BPC-157
- TB-500
- CJC-1295
- Ipamorelin
- Mod GRF 1-29
- PT-141
- GHK-Cu
- GHRP-2
- GHRP-6
- Hexarelin
Unique to Risynth Bio
- Research Peptides
BuyDeus (Deus Medical) Highlights
Strengths
- Worldwide shipping from European warehouse
- GMP-certified manufacturing (pharmaceutical grade)
- Competitive international pricing
Considerations
- Longer shipping times to USA (5-15 days)
- Payment methods are complex (credit card via crypto exchange)
Risynth Bio Highlights
Strengths
- High Finnrick purity score (9.1/10)
- Top Finnrick rating (A)
Considerations
- Limited community reputation data
Which Vendor to Choose?
Those seeking budget options may prefer BuyDeus (Deus Medical). Risynth Bio has been in business longer, offering more operational history.
⚠️ Important: This comparison is for informational purposes only. Research peptides responsibly and consult appropriate medical professionals. The Peptide Index does not endorse any vendor.
Learn More in the Peptide Playbook
Get comprehensive protocols, dosing information, and vendor selection guidance.
Get the Full Guide →