Quick answer
Pepspan (Spain) and Bergdorf Bio (Germany) both sell research peptides, as checked on 30 September 2026. Pepspan names Janoshik Analytical with a public report for each lot, ships free from €50 and accepts returns of unopened products within 14 days. Bergdorf Bio does not name its laboratory on the product pages reviewed, ships free from €250, states 5–11 business days for EU delivery, and offers a 14-day money-back guarantee if an external lab confirms a purity deviation.
Pepspan and Bergdorf Bio at a glance
Pepspan ships lyophilised research peptides and bacteriostatic water from Spain, in ten languages with a localised checkout in each. Bergdorf Bio (bergdorfbio.com) publishes at least German, English, French, Hungarian and Bulgarian country/language versions of its site, with pricing in euros on its EU pages, according to its website, as checked on 30 September 2026; its shipping page does not state which country orders are dispatched from.
The clearest differences are whether the testing laboratory is named, the free-shipping threshold and the returns policy, set out below.
Lab testing and traceability
Pepspan links a public lot page from its product pages. That page shows the Janoshik Analytical result for the specific production lot and a link to verify it on Janoshik's own site.
On the Bergdorf Bio product pages reviewed for BPC-157 and GHK-Cu, the testing laboratory is described as an independent laboratory and as ISO-certified laboratory partners, without being named. Its BPC-157 page states that the certificate of analysis is available on its website, with no lot-specific link in the page text, and its GHK-Cu page gives an average purity figure for 2026 ("Ø 99,43 % HPLC (2026)") rather than a result for one production lot, according to its website, as checked on 30 September 2026.
| Criterion | Pepspan | Bergdorf Bio |
|---|---|---|
| Ships from | Spain | Not stated on its shipping page (company address in Germany) |
| Shipping cost to Spain | €6 (free from €50) | Flat rate; free from €250 |
| Shipping cost to Germany | €6 (free from €50) | Flat rate; free from €250 |
| Free-shipping threshold | €50, EU-wide | €250 |
| Lab named on product pages | Yes — Janoshik Analytical | Not named on the product pages reviewed (described as an independent, ISO-certified laboratory partner) |
| Per-lot report linked | Yes — a public page per lot with the Janoshik report and a link to verify it | No lot-specific link seen in the product-page text reviewed; GHK-Cu page gives an average purity figure for 2026 |
| BPC-157 vial size | 5 mg | 5 mg (also sold in packs of 2 or 3 vials) |
| TB-500 vial size | 5 mg | 10 mg (also sold in packs of 2 or 3 vials) |
| Languages | 10, with localised checkout | At least 5 language/country versions seen (DE, EN, FR, HU, BG) |
| Payment methods (as stated) | PayPal, SEPA transfer (discount), cryptocurrency (discount), card on selected products | Cards (Visa, Mastercard, Amex), Apple Pay, Google Pay, Revolut, SEPA transfer; PayPal listed in its FAQ |
| Returns policy headline | 14-day return window on unopened products | FAQ: goodwill review within 14 days of receipt after contacting support; 14-day money-back guarantee if an external lab confirms a purity deviation |
Where Bergdorf Bio may suit you better
Bergdorf Bio fits certain buyers better (details from its website, as checked on 30 September 2026):
- More card and wallet options. Visa, Mastercard, American Express, Apple Pay, Google Pay and Revolut are listed on its BPC-157 product page, and its English FAQ also lists PayPal — a wider selection than Pepspan currently offers.
- Multi-vial packs. BPC-157, TB-500, MOTS-c, its CJC-1295 + Ipamorelin blend and its bacteriostatic water are available in packs of two or three vials, useful for a buyer who reorders regularly.
- A purity-backed money-back guarantee. Its stated policy is a 14-day money-back guarantee if an external laboratory confirms a purity deviation.
- Larger vial options. TB-500 in a 10 mg vial and GHK-Cu also in 100 mg, against Pepspan's 5 mg and 50 mg.
Where Pepspan may suit you better
Compared with Bergdorf Bio's website as checked on 30 September 2026, Pepspan differs in several concrete ways:
- A named laboratory with a per-lot link. Janoshik Analytical, with a public lot page and a verification link for each lot — against a laboratory not named on the Bergdorf Bio product pages reviewed and, for GHK-Cu, an average purity figure for 2026 rather than a result for one lot.
- A lower free-shipping threshold. €50 within the EU, against Bergdorf Bio's €250.
- Shorter stated delivery times. 1–3 business days to Spain and 3–5 to Germany after dispatch, against the 5–11 business days Bergdorf Bio states within the EU.
- A stated 14-day return window on unopened products. Bergdorf Bio's FAQ mentions a goodwill review within 14 days of receipt, after contacting support, alongside its purity-deviation guarantee.
- Cryptocurrency with a discount, not listed among the payment methods on the Bergdorf Bio pages reviewed.
Shipping and delivery times
Bergdorf Bio states delivery within the EU, including Germany, at 5–11 business days, and directs customers outside the EU to contact it directly for timing and customs, according to its website, as checked on 30 September 2026; its shipping page does not name the country orders are dispatched from. Pepspan ships from Spain with tracked delivery stated at 1–3 business days to Spain and 3–5 business days to Germany after dispatch — see the shipping policy.
Catalogue and languages in detail
Bergdorf Bio's homepage shows roughly 12 to 15 products grouped into six categories, without a total catalogue count stated on the page, according to its website, as checked on 30 September 2026. Its range includes a TB-500/BPC-157 blend, a CJC-1295/Ipamorelin blend and 10 ml bacteriostatic water; Pepspan also sells both blends and bacteriostatic water.
Its site is published in at least five language/country versions — German, English, French, Hungarian and Bulgarian — each under its own URL path. Pepspan's ten languages each carry a localised checkout.
Frequently asked questions
Does Bergdorf Bio ship to Spain?
Yes, according to its website as checked on 30 September 2026, at a flat rate with free shipping from €250; delivery within the EU, including Germany, is stated at 5–11 business days.
Which lab tests Bergdorf Bio products?
No laboratory is named on the BPC-157 or GHK-Cu product pages reviewed; testing is described as done by an independent laboratory and ISO-certified laboratory partners, as checked on 30 September 2026.
Does Bergdorf Bio accept PayPal?
Its English FAQ, as checked on 30 September 2026, lists PayPal among accepted methods, alongside cards, Apple Pay, Google Pay, Revolut and SEPA transfer; the German product page reviewed listed cards, Apple Pay, Google Pay, Revolut and SEPA without naming PayPal.
Does Bergdorf Bio accept returns?
Its English FAQ, as checked on 30 September 2026, says that in exceptional cases it may review a goodwill solution within 14 days of receipt if support is contacted first; separately, it offers a 14-day money-back guarantee tied to a purity deviation confirmed by an external lab.
Which has a lower free-shipping threshold, Pepspan or Bergdorf Bio?
Pepspan's is €50, EU-wide. Bergdorf Bio's is €250, according to its website as checked on 30 September 2026.
Does Bergdorf Bio sell multi-vial packs?
Yes — BPC-157, TB-500, MOTS-c, its CJC-1295 + Ipamorelin blend and its bacteriostatic water are each available in packs of two or three vials, according to its website as checked on 30 September 2026.
Where does Bergdorf Bio ship from?
Its shipping page does not name the country orders are dispatched from, as checked on 30 September 2026. Pepspan ships from Spain.
Research Use Only: all products mentioned are intended exclusively for laboratory research and are not for human or veterinary use. Information about other suppliers reflects their public websites as checked on the date stated and may change.