The practical answer
Budget six lines: material, shipping, customs or import tax where the order crosses a border, independent testing per lot, storage, and an allowance for material written off at expiry or retest. Using Peptides-EU list prices on 2026-10-29, one annual order for a fictional 24-vial plus 12-vial plan cost about 107 euros less than four quarterly orders, but writing off one quarter of stock would erase that saving. Fewer orders also mean fewer lots to document and test. [1] [2] [3]
Evidence, method & source dates ↓Start with this documentation source
Research supplier
OMNI Peptides
Request a lot-matched original certificate of analysis with method, laboratory and test date, plus a complete delivery quotation for your destination. Leave the review unresolved if those records cannot be supplied.
Not publicly listed; check the gated catalog
Site sits behind a research-access gate. Vendor statements are not independent test results. No purchase or supplier-quality assessment performed.
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Start with this documentation source
Research supplier
Peptides EU
Compare posted HPLC and mass-spectrometry documentation claims against a lot-matched original report and a complete delivery quotation; exclude if only a marketing purity badge is available or if quantity basis is undefined.
Product prices not evaluated
Vendor statements are not independent test results. No purchase or supplier-quality assessment performed.
Affiliate link: we may earn a commission on an eligible purchase. Link disclosure
What an annual peptide budget has to cover
A per-vial price is the smallest part of a laboratory decision. The annual figure that a principal investigator or lab manager signs off should include every cost that scales with how and when you order, because ordering pattern changes several lines at once.
This template is for procurement of research materials only. It does not estimate quantities from any experimental or use protocol; enter the vial counts your laboratory has already planned.
| Line item | What drives it | How to estimate |
|---|---|---|
| Material | Vial size, quantity tier, list price | Quantity x tier price from a dated quote or product page |
| Shipping | Orders per year, carrier tier, free-shipping threshold | Orders x rate, or zero above a stated threshold |
| Customs and import tax | Whether goods cross a customs border | Zero only if documented; otherwise carry as unknown |
| Independent testing | Number of distinct lots received | Lots x written quote from your chosen laboratory |
| Storage | Freezer space, temperature logging, failures | Internal cost; record capacity used |
| Expiry and retest write-off | Months held before use | Vials expected to pass their date x tier price |
Dated prices used in the worked example
On 2026-10-29 the Peptides-EU Kisspeptin-10 page listed the 5 mg vial at 33.49 euros for one, 31.82 euros each for 3 or more, 30.14 euros each for 5 or more and 28.47 euros each for 10 or more, with no tiers shown for the 10 mg size. It also said returning customers get 5% off reorders automatically. [1] The Tesamorelin page listed the 2 mg vial at 36.00, 34.20, 32.40 and 30.60 euros for the same 1, 3, 5 and 10 vial tiers, with tiers shown only for the 2 mg size. [2]
The Peptides-EU shipping policy says tracked delivery to EU countries starts at 7.99 euros, dispatch is within 1 to 2 business days of payment, and EU deliveries involve no customs clearance and no import VAT collected at delivery. It does not state a free-shipping threshold. [3] The pages fetched did not say whether listed prices include VAT, so ask before you finalise the budget. Prices change; re-check the pages on the day you request a quote.
| Item (Peptides-EU, 2026-10-29) | 1 vial | 3+ each | 5+ each | 10+ each |
|---|---|---|---|---|
| Kisspeptin-10, 5 mg | 33.49 EUR | 31.82 EUR | 30.14 EUR | 28.47 EUR |
| Tesamorelin, 2 mg | 36.00 EUR | 34.20 EUR | 32.40 EUR | 30.60 EUR |
| EU tracked shipping | from 7.99 EUR per order |
Worked example: quarterly versus one annual order
A fictional EU lab plans 24 vials of the 5 mg Kisspeptin-10 item and 12 vials of the 2 mg Tesamorelin item for the year. These counts are invented for the arithmetic only.
Quarterly: each order is 6 plus 3 vials. Material per order is 6 x 30.14 = 180.84 euros plus 3 x 34.20 = 102.60 euros. Four orders cost 723.36 + 410.40 = 1,133.76 euros, plus 4 x 7.99 = 31.96 euros minimum shipping, for 1,165.72 euros.
Annual: one order of 24 plus 12 vials reaches the 10-plus tier: 24 x 28.47 = 683.28 euros and 12 x 30.60 = 367.20 euros, plus one 7.99 euro shipment, for 1,058.47 euros. The annual order is 107.25 euros cheaper on paper. Checkout rounding may differ by a few cents, and we did not apply the 5% reorder discount to the quarterly case because the page does not say whether it stacks with quantity tiers; ask.
| Line | Quarterly (4 orders) | Annual (1 order) |
|---|---|---|
| Kisspeptin-10 5 mg, 24 vials | 723.36 EUR | 683.28 EUR |
| Tesamorelin 2 mg, 12 vials | 410.40 EUR | 367.20 EUR |
| Shipping (minimum rate) | 31.96 EUR | 7.99 EUR |
| Subtotal before testing and write-off | 1,165.72 EUR | 1,058.47 EUR |
| Lots to document and test (up to) | 8 | 2 |
| Break-even write-off | n/a | about 3.8 Kisspeptin-10 vials at 28.47 EUR |
The write-off and testing lines decide the answer
Annual ordering holds the last quarter of stock about nine months longer. If one quarter's worth (6 plus 3 vials) passes its retest or expiry date unused, the write-off is 6 x 28.47 + 3 x 30.60 = 262.62 euros, which turns the annual plan into 1,321.09 euros and makes it the more expensive option. The saving of 107.25 euros covers fewer than four of the 5 mg vials. Compare the dates on the certificates you receive against the months you expect to hold stock before choosing.
Testing works in the other direction. Each delivery may be a different lot, and every new lot needs its own certificate check and, if your laboratory requires it, its own independent test. With a per-lot quote of T, quarterly ordering can cost up to 8T and annual ordering 2T. We did not obtain a testing price for this guide, so enter a written quote rather than a number from a forum.
Shipping thresholds and border costs outside the EU
For a United States laboratory, Evolve Peptides lists standard shipping at 14.90 dollars, free on US orders over 200 dollars, with two-day shipping at 25.90 dollars and overnight at 52.90 dollars; it ships to the United States and Canada. [4] Below the threshold each order pays its own shipping, so four orders each under 200 dollars pay 59.60 dollars in standard shipping that one combined US order over 200 dollars would not. Omni Peptides' terms show a free-shipping-over-200-dollars banner but no other rates, and they limit sales to qualified researchers and laboratories; we found no public catalogue prices, so we could not price an Omni scenario. [5]
If an order crosses a customs border, do not budget zero. A CBP fact sheet updated 18 August 2025 says that from 29 August 2025 imported goods from all countries valued at or below 800 dollars are no longer eligible for de minimis treatment and are subject to all applicable duties, taxes and fees. [6] These rules have changed repeatedly, so carry the line as unknown until a broker or the carrier confirms the charge for your shipment.
Budget checklist before sign-off
Use this list to close each line before the budget is approved.
- Each price has a source URL and the date you checked it.
- Quantity tiers apply to the vial size you actually plan to buy.
- You know whether listed prices include VAT.
- Shipping uses the real number of orders and any stated free-shipping threshold.
- Customs and import tax are documented as zero or carried as unknown, never assumed.
- Testing is lots x a written quote, not orders x a guess.
- Write-off reflects certificate retest or expiry dates against planned holding time.
- Freezer capacity is confirmed for the largest single delivery.
Questions before you decide
Is one big annual order always cheaper?
No. In the worked example it saved 107.25 euros before write-off, but losing one quarter of stock to expiry cost 262.62 euros.
Why count lots instead of orders for testing?
A certificate and any independent test describe one lot. Several orders can bring the same lot or several different ones; ask the supplier.
Can I use these prices in a grant budget?
Use them as a dated example only. Request a written quote on the day you budget, because product-page prices change.
Check the underlying evidence
Sources & review dates
- Peptides-EU Kisspeptin-10 product page: vial prices, quantity tiers and reorder discount ↗Accessed 29 Oct 2026
- Peptides-EU Tesamorelin product page: vial prices, quantity tiers and listed Janoshik COAs ↗Accessed 29 Oct 2026
- Peptides-EU shipping policy ↗Accessed 29 Oct 2026
- Evolve Peptides shipping policy ↗Accessed 29 Oct 2026
- Omni Peptides terms and conditions ↗Accessed 29 Oct 2026
- U.S. Customs and Border Protection: Suspension of Duty-Free De Minimis Treatment fact sheet (CBP Publication No. 5129-0825, updated 18 August 2025) ↗Accessed 29 Oct 2026
Sources are documentary evidence. They do not establish firsthand testing of a listed supplier.