ZRL
Zenith Research Labs
Est. 2020 · United States
7.9
out of 10
Key Metrics
- Lab Testing
- Monthly Third-Party HPLC
- Shipping Speed
- 2-3 Business Days
- Payment Options
- Credit CardCrypto
- Established
- 2020
- Headquarters
- United States
98%+ Purity
Full Review
Zenith Research Labs has built a strong reputation through consistent quality and community transparency. Their monthly testing schedule provides reliable coverage.
Pros & Cons
Advantages
- Monthly third-party HPLC
- Transparent pricing
- Active community engagement
- Good shipping speeds
- Crypto payment support
Disadvantages
- No mass spectrometry confirmation
- Occasional stock issues
- Customer service response can be slow