Ironpeptides 

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See what reviewers are saying

Rated 5 out of 5 stars

First, I have had zero negative side effects and weight loss has not been difficult at all. Most amazing, however, is that I've been suffering with hand inflammation and pain for the past year. I coul... See more

Company replied

Rated 2 out of 5 stars

Iron Peptides has been closed off , at least I can't get onto their website. I have sent inquiries several times and received a few responses, but most of the time not.

Company replied

Rated 5 out of 5 stars

Ironpeptides has great customer service that will answer all of your questions about the items you are ordering or even thinking about trying. My husband and I have had really good results with the pr... See more

Company replied

Rated 5 out of 5 stars

Reached out to Iron Peptides via Instagram. I asked if they offered any sort of ambassador or affiliate program as they were highly rated as one of the top peptide companies in the U.S. due to their c... See more

Company replied

Company details

Written by the company

Updated Company Information We recently updated our official website domain to https://ironpeptide.com . If you previously visited or ordered from ironpeptides.com, please note that our new and only official website is now: 👉 https://ironpeptide.com This change was made to improve our infrastructure and ensure a more secure and reliable experience for our customers. All products, customer accounts, support, and order history remain fully supported. Our team, quality standards, and commitment to research integrity remain exactly the same. If you have any questions or need assistance, our support team is available and happy to help. Thank you for your continued trust and support. — IRON Peptides Team


Contact info

  • 550 Congressional Blvd Carmel, IN 46032, 46032, Carmel, United States

  • ironpeptides.com
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Shipped from US to UK probably the best…

Shipped from US to UK probably the best peptides I’ve used. Thankyou for shipping these over to me!

2 February 2026
Unprompted review
Ironpeptides logo

Reply from Ironpeptides

Thank you so much Georgia! We truly appreciate your support. We're committed to delivering the best, no matter the distance!

Rated 2 out of 5 stars

Iron Peptides has been closed off ???!!!

Iron Peptides has been closed off , at least I can't get onto their website. I have sent inquiries several times and received a few responses, but most of the time not.

13 February 2026
Unprompted review
Ironpeptides logo

Reply from Ironpeptides

Hi,

Thank you for your concern. We're fully active and operational.

We recently moved to our updated domain:

ironpeptide.com

No "s".

If you were trying to access the previous URL, that may be why it wasn't loading.

We're processing orders daily and customer support is active.

Thank you for your continued support.

Rated 5 out of 5 stars

I can’t say enough about the service I…

I can’t say enough about the service I received from them. My package was caught up in the system and when I reached out them they acted immediately to solve the issue and insured I received my package
Great work

30 January 2026
Unprompted review
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Reply from Ironpeptides

Appreciate the feedback!

Rated 5 out of 5 stars

Have had all good experiences

Have had all good experiences! I am a skeptic but received good feedback and went for it. Professional, good communication, accuracy and efficiency all on point. They stand behind their research!

23 January 2026
Unprompted review
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Reply from Ironpeptides

Appreciate the feedback! Thank you!

Rated 5 out of 5 stars

Leia

First, I have had zero negative side effects and weight loss has not been difficult at all. Most amazing, however, is that I've been suffering with hand inflammation and pain for the past year. I couldn't make a fist or do anything that required dexterity first thing in the morning. Within 24 hours of my first dose, the hand inflammation and pain was completely and totally gone! I really can't believe it still.

16 January 2026
Unprompted review
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Reply from Ironpeptides

Thank you so much for your feedback!

Rated 5 out of 5 stars

I have been taking glp3 for a few…

I have been taking glp3 for a few months and I've been losing about 38 close to 40 lb. I feel great. Lots of energy. I definitely recommend iron. It's to me the most trusted legit company customer service It's amazing. They always have discounts. They always have promotions so if you want to see results go with IRON that's for sure

19 January 2026
Unprompted review
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Reply from Ironpeptides

Amazing, thank you for the kind words.

Rated 1 out of 5 stars

COA not verifiable — vial has no lot/batch number (traceability failure)


I ordered “Reta GLP-3 10mg” from IronPeptides and received a Certificate of Analysis (COA) referencing a specific lot number (IR-2510-002) and implying traceability to the product shipped. The vial I received has a generic label and does not display any lot number or batch number anywhere on the vial. Because the product shipped contains no batch/lot identifiers, the COA cannot be confirmed to match the actual vial received.

In any quality-controlled process, lot/batch traceability is a basic requirement to validate identity and documentation. A COA is only meaningful if the shipped product includes identifiers that match the COA. The QR code on the vial does not provide batch verification or authentication; it only links to the merchant website.

I provided photos showing the vial lacks lot/batch identification and requested a refund due to the traceability failure and COA mismatch. The merchant refused. I am attaching photos of the vial, the COA, and email communications for documentation. Supplying a COA without a traceable lot/batch identifier on the shipped product raises serious compliance and consumer protection concerns.


Response to their response

Your statement does not resolve the issue: the product received was not verifiably authentic based on the documentation provided.

If individual vial lot numbers are not used, then your QR-based verification system must provide clear chain-of-custody traceability connecting the physical vial shipped to the tested production batch. In my case, the QR/COA provided was generic and did not establish vial-to-batch linkage in any meaningful way, which defeats the purpose of “verification.”

This dispute is therefore not about personal expectations — it is about insufficient traceability, questionable documentation, and potential consumer deception.

I have retained all evidence (photos, packaging, label images, COA/QR records). A “no refund if opened” policy does not negate the obligation to provide credible documentation supporting authenticity.

12 January 2026
Unprompted review
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Reply from Ironpeptides

We take documentation and quality standards seriously and would like to clarify a few important points for accuracy.

IRON Peptides products are sold for research use only. In this category, Certificates of Analysis (COAs) reference the tested production batch, not individually serialized consumer vials. Industry practice for research-use materials does not require unique lot numbers printed on each vial.

Verification and documentation are provided through our QR-based system, which links the product to its corresponding batch COA and testing records. The QR code is the intended verification method and is disclosed prior to purchase.

The product was fulfilled correctly, matched the description provided at checkout, and no documentation or fulfillment error occurred. Because the product was opened, we were unable to issue a refund in accordance with our clearly stated refund policy which you acknowledged.

We understand that expectations may vary, but we stand by the accuracy of our documentation, verification process, and fulfillment standards.

— IRON Peptides

Rated 5 out of 5 stars

Ironpeptides has great customer service…

Ironpeptides has great customer service that will answer all of your questions about the items you are ordering or even thinking about trying. My husband and I have had really good results with the products we are using. Plus- our orders usually arrive before expected. We will whole heartedly continue with Ironpeptides. We are ages 69 and 72.

15 January 2026
Unprompted review
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Reply from Ironpeptides

Thank you so much for your kind review.

Rated 5 out of 5 stars

I have try peptides Reta and it’s so…

I have try peptides Reta and it’s so good helping me with better habits and eating well I feel more energy and my progress it’s easier , very focus and the guiadance on usage it’s so good any questions they are there for you . Def recommend

15 January 2026
Unprompted review
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Reply from Ironpeptides

Reta is KING! Thank you so much for your feedback.

Rated 5 out of 5 stars

I was very happy with the timely…

I was very happy with the timely delivery of my order and with the customer service dept ability to answer my questions. Very knowledgeable and helpful! I will be ordering again.

8 January 2026
Unprompted review
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Reply from Ironpeptides

Thank you for the review!

Rated 1 out of 5 stars

The COA for the 60mg bottle doesn’t…

The COA for the 60mg bottle doesn’t exist. Additionally my test mice have shown no difference in food consumption when applied.

22 December 2025
Unprompted review
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Reply from Ironpeptides

RETA GLP-3 60MG
65.58mg
99.843% Purity

https://ironpeptides.com/wp-content/uploads/2025/10/Iron2601150168_pages-to-jpg-0001-scaled.webp

Rated 5 out of 5 stars

Iron Peptides are my go-to company for…

Iron Peptides are my go-to company for products that work for me. Great customer service, fast shipping and questions answered. Out of stock products are promptly restocked.

18 December 2025
Unprompted review
Ironpeptides logo

Reply from Ironpeptides

Appreciate the feedback!

Rated 5 out of 5 stars

Great people and great service

Ordered from Iron, honestly great product and great customer service when I had any issues. I highly recommend!

15 December 2025
Unprompted review
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Reply from Ironpeptides

We're glad everything met your expectations. Thank you!

Rated 1 out of 5 stars

If you live in Australia do not order…

If you live in Australia do not order peptides. Border force will sieze your order and tell you its a "growth hormone releasing peptides" and it is prohibited. Wish I'd know before forking out $200 AUD

16 December 2025
Unprompted review
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Reply from Ironpeptides

We understand your frustration and we agree with you.

Unfortunately, Australian customs regulations around peptides continue to change frequently and enforcement can vary day-by-day and even office-by-office. What clears through one port may be stopped at another, and classifications are often inconsistent.

We do our best to stay up to date and advise customers accordingly, but final decisions are always made by the destination country’s customs authority — which is outside of our control.

We genuinely appreciate you sharing this experience, as it helps other Australian customers make informed decisions before ordering.

Rated 5 out of 5 stars

BPC 157

BPC 157 - saved my shoulder from surgery and a 12 week recovery. Not just that, but I'm once more boxing - no pain whatsoever. Did 2 cycles, only injectables

15 December 2025
Unprompted review
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Reply from Ironpeptides

Solid move, thanks for the feedback!

Rated 1 out of 5 stars

its been 3 weeks still haven’t received…

its been 3 weeks still haven’t received my orders yet. emailed the admin no reply

3 December 2025
Unprompted review
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Reply from Ironpeptides

Hi Mark,

Thank you for your review. We were able to locate your order, and it did ship out on time, but it is currently delayed in Canadian customs, which is the most common cause of extended delivery times for international shipments.

We’ve emailed you directly with your full tracking details and the current status so you can follow it in real time. If the package does not clear customs within the expected window, we will reship your order at no cost.

We’re here to help and will make sure you receive your package.
Thank you for your patience.

– IRON Peptides Support Team

Rated 5 out of 5 stars

Honesty and Integrity! Iron Peptides is Legit

This company is legit! They stand by there word. After many months of researching peptides I went with Iron peptides based on there great reviews. My first shipment arrived and fed ex delivered my package in my door step completely destroyed! I immediately reached out to Iron Peptides and they were on it. They resent my whole order that day and added a small gift! Honestly and Integrity is how I would describe Iron peptides. They went above and beyond to make sure I was taken care of! Thank you Iron Peptides

25 November 2025
Unprompted review
Ironpeptides logo

Reply from Ironpeptides

Thanks for the kind words Brett! We will always try to make it right even with circumstances out of our control. The IRON Tribe welcomes you.

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