The Hidden Risks of Black Market Tesofensine
Tesofensine (CAS: 195875-84-4) has shown remarkable potential in obesity and neurological research. However, its unapproved status has fueled a dangerous black market where researchers risk:
❌ Adulterated products (cut with fillers or harmful analogs)
❌ Legal consequences (customs seizures for unlicensed imports)
❌ Unreliable dosing (no quality control = ruined experiments)
A 2024 study found that 68% of “Tesofensine” from unverified sellers failed HPLC purity tests—some containing dangerous stimulants like DMAA.
3 Signs You’re Dealing With a Black Market Source
1. No Certificates of Analysis (CoA)
Legitimate suppliers provide:
✔ Batch-specific HPLC/MS reports
✔ FDA/EMA-compliant documentation
Red Flag: Vendors who refuse to share CoAs or provide generic ones.
2. Suspiciously Low Prices
Authentic Tesofensine costs ¥3,000–3,500/mg for research-grade material.
Prices below ¥2,000/mg typically indicate:
- Diluted product
- Counterfeit compounds
3. Anonymous or Offshore Sellers
Black market operators often:
- Use ProtonMail or Telegram for contact
- Have no verifiable business address
- Ship from “high-risk” countries without GMP oversight
FDA-Approved Research Sources for Tesofensine
While Tesofensine isn’t FDA-approved for human use, researchers can access GMP-compliant material through:
1. Licensed Compound Suppliers
Companies like KiloBio operate under:
✔ ISO 9001 certification
✔ FDA-registered facilities (for research use)
✔ Full traceability from synthesis to shipment
2. Academic Collaborations
Many universities procure through:
- NIH-approved vendors
- Shared compound libraries
3. IND-Enabled Studies
Researchers conducting FDA-authorized Investigational New Drug (IND) trials can access:
- Clinical-grade Tesofensine
- Regulatory support
Safe Alternatives If Tesofensine Isn’t Available
For labs needing immediate options, consider these researched-backed alternatives:
| Compound | Mechanism | Best For |
|---|---|---|
| Phentermine-Topiramate | Noradrenergic agonist + anticonvulsant | Short-term obesity studies |
| Liraglutide | GLP-1 receptor agonist | Appetite regulation research |
| Bupropion-Naltrexone | Dopamine/norepinephrine + opioid antagonist | Reward pathway studies |
Note: These require different protocols than Tesofensine.
How to Verify a Legitimate Tesofensine Supplier
Follow this 5-point checklist:
- GMP/ISO Certification (non-negotiable)
- Third-Party Testing (CoAs from independent labs)
- Transparent Business Address (no PO boxes)
- FDA/EU Compliance (for research use)
- Peer Recommendations (check ResearchGate/LabRat forums)
KiloBio meets all criteria with:
- ≥97% HPLC-verified purity
- FDA-registered research facility
- 5,000+ successful orders
Why Researchers Choose KiloBio Over Black Markets
✔ Zero customs issues (proper export documentation)
✔ Stability guarantees (argon-sealed vials, -20°C shipping)
✔ 24/7 scientist support (including protocol design help)
“After losing ¥15,000 to a black market scam, we switched to KiloBio—finally getting reproducible results.”
– Dr. Alvarez, Metabolic Research Institute
Order FDA-Compliant Tesofensine Today
Don’t gamble with your research. Source verified Tesofensine from KiloBio’s GMP facility:
✅ Batch-tested purity
✅ Regulatory-compliant shipping
✅ Volume discounts available
Email compliance@kilobio.com for IND study support.
