Where can I buy Ipamorelin in Japan?

Ipamorelin is available from 3 Japan-accessible research peptide vendors as of 2026, including 0 with Japan warehouses. All products are for scientific research use only.

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Weight Loss Research

Ipamorelin Price Comparison 2026

Selective GH secretagogue studied for clean pulsatile GH release without cortisol or prolactin elevation seen with older GHRP compounds. Most commonly combined with CJC-1295 for synergistic GH secretion up to 5× greater than either alone.

3 vendors compared·0 with Japan warehouse

⚗️ Research Use Only: All products listed are sold strictly for scientific research purposes. Not for human consumption. This page also contains affiliate links — if you purchase through our links we may earn a commission at no extra cost to you. Our rankings are independent. Read our methodology.

What Research Shows

Studied for selective GHS-R1a agonism producing pulsatile GH secretion without ACTH, cortisol, or prolactin elevation. Studies measure serum GH AUC (serial sampling), IGF-1, and body composition. In combination with CJC-1295 produces 2–5× greater GH pulse than monotherapy with preserved selectivity.

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Ipamorelin Japan Price Comparison

Sorted by best price per mg. Click “Buy” to visit the vendor's product page. Verify prices before ordering — they change frequently.

⚠️ Prices are estimates only— verify on each vendor's site before ordering. All products are for scientific research use only.

Sort:

Vendor	Score	5mg	Best $/mg	JP Ship.
Best PriceSwissChems USA (ships to Japan)	7.2/10	$39.99	$8.00	✗	Buy →Review
Direct Peptides UK (ships to Japan)	8.3/10	$45.99	$9.20	✗	Buy →Review
Pharma Lab GlobalEditor's Choice UK (ships to Japan)	8.8/10	$50.99	$10.20	✗	Buy →Review