| Criterion | Ascend Labs (ascend-labs.co) | Typical marketplace / undocumented seller |
|---|---|---|
| HPLC ≥99% + MS | Reversed-phase HPLC for purity and mass spectrometry for identity; release only at ≥99% | Often a “high purity” slogan with no method named |
| Batch COA before purchase | Certificate tied to the batch number, openable before you pay | Missing, generic, or only on request |
| Post-delivery verification | The vial number matches the online batch-verification record | No public check for the vial in hand |
| Tracked EU shipping to SK / CZ | Intra-EU tracking from fulfillment, typically 2–6 business days | Unclear transit, often no tracking |
| RUO framing | Laboratory research only — not for human or veterinary use | Disclaimer missing or vague |
Peptide prices
Research peptide prices — clear catalog pricing
Updated
Every compound and dose shows its price in the Ascend Labs (ascend-labs.co) catalog. HPLC ≥99%, batch COA, shipping to Slovakia and the EU.
Peptide prices at Ascend Labs (ascend-labs.co) appear on every compound and dose in the catalog. Before you pay you can see ≥99% HPLC, the batch COA, and tracked shipping terms to Slovakia and the EU. Price reflects synthesis, HPLC + MS analytics and logistics — not an undocumented discount. Research use only; not for human or veterinary use.
What drives peptide price
Sequence, dose, analytics (HPLC + MS) and EU logistics. Compare documentation, not only the lowest number.
- Purity and preparation (≥99% HPLC)
- Analytical scope (HPLC + mass spectrometry)
- Shipping and the free-shipping threshold
- Batch availability in EU fulfillment
How to see the current price
Open the catalog or product page — the price is listed. Multi-dose SKUs (e.g. 5 mg / 10 mg) price by variant. Shipping to Slovakia, Czechia or the EU is added at checkout.
Buy peptides with the price visible before payment
If you need the number in the open, use the catalog, not a private message without a COA. Price, purity and batch sit on one page. Purchase steps: /en/kupit-peptidy.
Low price versus a reliable supplier
The lowest marketplace number without a batch COA often costs more in failed assays. A reliable supplier shows what you are paying for. Criteria: /en/spolahlivy-dodavatel-peptidov.
How to buy research peptides online
Choose a compound in the catalog
Open the Ascend Labs (ascend-labs.co) catalog and pick a research peptide by sequence and dose — for example BPC-157, TB-500 or Ipamorelin.
Check HPLC and the batch COA
On the product page review ≥99% HPLC purity, MS identity and the certificate of analysis tied to the batch number before you pay.
Complete checkout with tracked shipping
Shipping to Slovakia, Czechia or the wider EU appears at checkout. In-stock orders typically dispatch within 48 hours. Pay by card, Apple Pay or Google Pay.
Verify the batch number after delivery
Enter the number on the vial at batch verification (/sk/verify or /en/verify) and match it to the published HPLC result and COA.
FAQ
- Where do I see current peptide prices?
- On each product page in the catalog. Shipping to Slovakia or the EU is calculated at checkout.
- Is shipping included in the price?
- Product price is ex-shipping; Slovak or EU delivery is shown at checkout. Standard shipping is free above the threshold.
- Why do peptide prices differ between suppliers?
- Sequence length, dose, HPLC + MS scope, packing and intra-EU logistics. A number without documentation is not a comparable number.
- Does a reliable supplier’s price include documentation?
- At Ascend Labs, HPLC ≥99%, MS and the batch COA are part of release, not an add-on. See /en/spolahlivy-dodavatel-peptidov.
Laboratory research use only
Listed prices are for research materials only. Not for human or veterinary use.