Current Special – All Products are 30% OFF
Best Source of Peptides
Explore our collection of premium peptides, made in the USA​
Best Source of Peptides
Explore our collection of premium peptides, made in the USA
USA Made
99% Pure Peptides
Free Shipping
100% Money Back
Top Sellers
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CJC-1295 With DAC 2mg
Rated 0 out of 5$58.00Original price was: $58.00.$40.00Current price is: $40.00.
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BPC-157 5mg
Rated 5.00 out of 5$75.00Original price was: $75.00.$52.00Current price is: $52.00.
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Tirzepatide 10mg
Rated 0 out of 5$358.00Original price was: $358.00.$250.00Current price is: $250.00.
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Tesamorelin 10mg
Rated 0 out of 5$122.00Original price was: $122.00.$85.00Current price is: $85.00.
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Tirzepatide 30mg
Rated 0 out of 5$643.00Original price was: $643.00.$450.00Current price is: $450.00.
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Semaglutide 5mg
Rated 0 out of 5$200.00Original price was: $200.00.$130.00Current price is: $130.00.
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BPC-157 10mg
Rated 0 out of 5$130.00Original price was: $130.00.$90.00Current price is: $90.00.
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Tesamorelin 5mg
Rated 0 out of 5$75.00Original price was: $75.00.$48.00Current price is: $48.00.
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Follistatin 344 95% 1mg
Rated 5.00 out of 5$193.00Original price was: $193.00.$135.00Current price is: $135.00.
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Tirzepatide 5mg
Rated 5.00 out of 5$179.00Original price was: $179.00.$125.00Current price is: $125.00.
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Tirzepatide 20mg
Rated 0 out of 5$500.00Original price was: $500.00.$375.00Current price is: $375.00.
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PT-141 10mg
Rated 4.00 out of 5$62.00Original price was: $62.00.$43.00Current price is: $43.00.
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Why Choose Our Peptides?
- High Purity: Our peptides are synthesized to achieve purity levels above 98%, ensuring reliable results in your research.
- Reputable Suppliers: We collaborate with certified manufacturers who follow Good Manufacturing Practices (GMP).
- Third-Party Testing: Each peptide batch undergoes independent testing for purity and potency, guaranteeing consistency and quality.
Purchase The Premium Quality U.S.A Made Research Peptides
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Glutathione
Rated 0 out of 5$60.00
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GHRP-2 Acetate 10mg
Rated 0 out of 5$42.00Original price was: $42.00.$29.00Current price is: $29.00.
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Thymosin Alpha-1 5mg
Rated 0 out of 5$115.00Original price was: $115.00.$80.00Current price is: $80.00.
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AOD-9604 2mg
Rated 5.00 out of 5$40.00Original price was: $40.00.$28.00Current price is: $28.00.
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Melatonin 10mg
Rated 0 out of 5$65.00Original price was: $65.00.$45.00Current price is: $45.00.
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Vials
HGH Fragment 176-191 5mg
Rated 0 out of 5$63.00Original price was: $63.00.$44.00Current price is: $44.00.
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CJC-1295 Without DAC + Ipamorelin
Rated 0 out of 5$115.00Original price was: $115.00.$80.00Current price is: $80.00.
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MT-2 (Melanotan 2 Acetate) 10mg
Rated 0 out of 5$42.00Original price was: $42.00.$29.00Current price is: $29.00.
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Tirzepatide 5mg
Rated 5.00 out of 5$179.00Original price was: $179.00.$125.00Current price is: $125.00.
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Tablets
Semaglutide 500mcg (25 Tablets)
Rated 0 out of 5$172.00Original price was: $172.00.$120.00Current price is: $120.00.
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Tablets
Tesofensine 500mcg (100 Tablets)
Rated 0 out of 5$158.00Original price was: $158.00.$110.00Current price is: $110.00.
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Triptorelin / Acetate / GnRH 100mg
Rated 0 out of 5$40.00Original price was: $40.00.$28.00Current price is: $28.00.
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PEG MGF 2mg
Rated 0 out of 5$50.00Original price was: $50.00.$35.00Current price is: $35.00.
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ACE-031 1mg
Rated 0 out of 5$285.00Original price was: $285.00.$199.00Current price is: $199.00.
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SS-31 10mg
Rated 0 out of 5$93.00Original price was: $93.00.$65.00Current price is: $65.00.
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Tirzepatide 20mg
Rated 0 out of 5$500.00Original price was: $500.00.$375.00Current price is: $375.00.
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Vials
NAD+ 500mg
Rated 0 out of 5$236.00Original price was: $236.00.$165.00Current price is: $165.00.
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MOTS-C 10mg
Rated 0 out of 5$165.00Original price was: $165.00.$115.00Current price is: $115.00.
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KissPeptin-10 5mg
Rated 5.00 out of 5$50.00Original price was: $50.00.$35.00Current price is: $35.00.
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BPC-157 5mg
Rated 5.00 out of 5$75.00Original price was: $75.00.$52.00Current price is: $52.00.
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Compliance and Safety
- Regulatory Adherence: Our peptides are compliant with relevant research regulations, ensuring ethical and safe usage.
- Informed Research: Stay updated with the latest studies and regulatory guidelines to conduct informed and responsible research.
About Peptides Source
Our Company
PeptidesSourceâ„¢ is a leading provider of USA manufactured, research peptides. We have negotiated and partnered with WHO/GMP and ISO 9001:2008 approved manufacturers for the best prices available and for the highest quality and highest purity products. We are happy to pass those savings on to our customers, and are proud to be a trusted resource for the products we provide to the scientific community.
Quality. Service. Value.
PeptidesSourceâ„¢ is your safe, convenient and private online source for U.S.A manufactured, highest purity, research peptides. Quality products and exceptional service are very important to us, and we work hard to bring value to our customers. We manufacture our products through the most reputable research chemical manufacturing companies in the world, and our prices are some of the lowest online.
Our Customers
We take pride in our service and value every customer relationship. With satisfied customers around the world, you can be assured of a safe and satisfied shopping experience with the highest quality research products from PeptidesSource™. From all of us at PeptidesSource™, thank you. Please don’t hesitate to contact us at info@peptidessource.com with any questions you may have.
FAQ'S
- High Purity: Our peptides are synthesized to achieve purity levels above 98%, ensuring reliable results in your research.
- Reputable Suppliers: We collaborate with certified manufacturers who follow Good Manufacturing Practices (GMP).
- Third-Party Testing: Each peptide batch undergoes independent testing for purity and potency, guaranteeing consistency and quality.
- Regulatory Adherence: Our peptides are compliant with relevant research regulations, ensuring ethical and safe usage.
- Informed Research: Stay updated with the latest studies and regulatory guidelines to conduct informed and responsible research.