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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the superior quality and effectiveness of the products. Consumers appreciate the company's commitment to providing safe, pure, and thoroughly tested items. People highlight the positive impact on their health and well-being, noting significant improvements and life-changing results. Consumers consistently report fast and reliable delivery service, with orders arriving promptly and well-packaged. Reviewers also rave about the exceptional customer service, describing the staff as friendly, knowledgeable, and highly responsive. Customers value the company's dedication to resolving issues quickly and efficiently, often exceeding expectations.

Based on these reviews

Rated 5 out of 5 stars

I've had an absolutely outstanding experience with Simplepeptide – hands down the best peptide source I've ever used.Yes, I've spent more than I'll openly admit , but every single dollar has been wo... See more

Rated 5 out of 5 stars

This is the second time I have ordered from Simple Peptide. The first time was great, and everything arrived as ordered. The products are high quality!! There was a misunderstanding on both of our p... See more

Rated 5 out of 5 stars

I’ve been researching peptides pretty extensively lately, mainly the company processing & distributing them. Of all the companies that run across SimplePeptide is in my top 3 for quality, price and sw... See more

Rated 5 out of 5 stars

Just WOW! fast shipping, appears to be good quality, and I appreciate the vial holder with my 10 vial order! Had a question on a Saturday. Sent an email and got a response within an hour! Im new t... See more

Rated 5 out of 5 stars

My new favorite website/company! Products work! Customer service is awesome! I'm across the country and shipments always arrive earlier than I expect (seems like 2-3 days arrival from order D... See more

Rated 5 out of 5 stars

Customer service was very responsive & Victoria handled our concerns without any trouble. Would happily do business with this company again knowing that they take care of their customers.

Rated 5 out of 5 stars

This was my very first time ordering and everything was quick and easy to control. Unfortunately my package was stolen from my front door with minutes of delivery. I contacted Customer service and imm... See more

Rated 5 out of 5 stars

Simple peptide is the most reliable, expedient legit peptide source ive ever used...products are top notch,quality ,customer care is awesome..they instantly respond back to any request you have.. Ver... See more

Rated 5 out of 5 stars
Verified

The medicine does what it says it will and have lost 24 pounds so far in about a 6 week period, have even started buying smaller clothes

Rated 5 out of 5 stars

Victoria in customer service is absolutely the best!!! She is patient, and has a wealth of information to share, to make this process easy! If you have any questions, ask for Victoria!! Ty! Tori... See more

Rated 3 out of 5 stars

Original: Waste of money. I've tried products from a couple compounding pharmacies and a couple of other research peptides. Simple Peptide is just a nice looking label. No results! I wish I could get... See more

Company replied

Rated 5 out of 5 stars

Simple Peptide is a delightful company to work with. Great products, fast delivery and very responsive. I have only ever had one issue and they resolved it quickly and to my satisfaction. It is a plea... See more

Rated 5 out of 5 stars

Sooooo happy with this company. A shipping mistake was made that was beyond their control, and they fixed it and upgraded my shipment to overnight! They’re always giving perks for return customers, se... See more

Rated 5 out of 5 stars

Simple Peptide has completely renewed, rejuvenated and upgraded my health. Their options are PURE and are always stocked (never sold out), prices are top notch, and shipping is so quick! I would highl... See more

Rated 5 out of 5 stars

I have nothing but great things to say about simple peptides! Had a vial with the metal seal broke off when taking the cap off and it was replaced no questions asked. Customer satisfaction is clearly... See more

Company replied

Rated 5 out of 5 stars

So my story with them begins with placing my order, its shipped out rapidly. The delivery service accidentally dropped it off to the wrong address, I was able to get it back but only after it was ope... See more

Rated 5 out of 5 stars

I’ve engaged with a few of the more well known peptide companies in the past- my experience with simple peptide far exceeds their performance. I ordered on a Sunday of a holiday weekend. My order de... See more

Rated 5 out of 5 stars

I have ordered from this company and always what in my experience with other similar places to be a far superior product. I have noticed the difference in how their products perform compared to other... See more

Rated 5 out of 5 stars

I love ordering from SimplePeptide! The peptides are always effective, packages arrive on time, they have a good loyalty program with really useful discounts and the prices are way less than other p... See more

Rated 5 out of 5 stars
Verified

So far so good!!I kid you not I immediately saw results from the first use. And now that I’m using it for a month I m getting more and more complaints about how great my face looks l have noticeable l... See more

Rated 5 out of 5 stars

The customer service exceeds any other company I have had to contact. Mistakes happen on both ends because we are all human. When this has happened I have reached out to customer service and without f... See more

Rated 5 out of 5 stars
Verified

I love Simple, they have good quality products and ship fast. If there's ever an issue they make it right. While I've bought peptides from other vendors that were less expensive I've found that the qu... See more

Rated 5 out of 5 stars

I placed an order with simple peptides, when it arrived there were some mixes up. I reached out to support and within a couple hours I received an email regarding it. The following day I was contacted... See more

Rated 5 out of 5 stars
Verified

What an amazing company! Ive been a customer for roughly 6months and haven’t had many issues, but the ones I’ve had were fixed immediately and with great positive attitudes! My first issue was when... See more

Rated 5 out of 5 stars

I have had nothing but fantastic experiences with this company. I began ordering products several months ago after recommendations from a few coworkers (APRN, RNs, and Respiratory Therapist) who had g... See more

Rated 5 out of 5 stars

I order from this company and their products are amazing and the customer service is also amazing. I had an issue with my address and when i reached out to them they responded promptly and professiona... See more

Rated 5 out of 5 stars

After doing a lot of research with different peptide sellers, It all came down to Simple Peptides. I've been using this product for about 3 weeks now and definitely notice the difference. No more food... See more

Rated 5 out of 5 stars

Their website is easy to search and navigate. You also can depend on a quick, two day delivery and the products are effective and of high quality. I am new to peptides and have tried 4 different compa... See more

Rated 5 out of 5 stars

their customer service and speed with which i got a reaply was epic. they didn't just Ai chat bot me a solution they were honest, direct and personal. they shipped my order in LIGHTNING fast time and... See more

Rated 5 out of 5 stars

After researching I decided to order from Simple Peptides! I’m new in the field of peptide research, and learning as much as I can! So far I have had no issues with anything I have ordered! Great pric... See more

Rated 5 out of 5 stars
Verified

Simple Peptide is my go-to and has been for some time now. All of their products are legit. I get results from everything I use of theirs. The shipping is stupid fast and the prices are decent. T... See more

Rated 5 out of 5 stars

Simple peptide is a great company. I have had incredible results with thier products. Fast shipping and excellent quality! I highly recommend 👌

Rated 5 out of 5 stars

I have had great results with the quality of your products. Thanks for the great customer service and super fast response when I have any questions.

Rated 5 out of 5 stars

I made a purchase by mistake and they were very quick to respond and say I had 30 days to return the item. I will gladly do business with them in the future...ty.

Rated 5 out of 5 stars

I had an issue with my order and SP was right on it and sent me out a new order. Very nice to work with.

Rated 5 out of 5 stars

Have ordered from SP several times & have been impressed by the quality & pricing of their products. Shipping is quick & efficient - showing up at your door around 48hrs later. Staff is communicati... See more

Rated 5 out of 5 stars

They have great follow up and customer service. It’s really hard to find responsive customer service that isn’t automated with little to no resolution to your issues. Simple Peptides has a very fast... See more

Rated 5 out of 5 stars

Simple Peptides is making a huge impact with their amazing products. Their research products are life changing. Simple Peptide offers safe, high quality, and pure products. They have excellent cust... See more

Rated 5 out of 5 stars

Simple peptide just top-tier. I’ve ordered from them multiple times and the shipping is always flawless and fast, reliable and runs like clockwork. Everything shows up sealed tight and well packaged,... See more

Rated 5 out of 5 stars

You can never go wrong with Simple Peptide! Their sense of urgency when needing to speak to a representative is unmatched. The prices are unbeatable ! I was completely taken back when my delivery arr... See more

Rated 5 out of 5 stars

I love simple peptides:). When ordering from these guys , you will always get top notch products and never have to second guess what you getting. I love their fast shipping with fed ex and amazing c... See more

Rated 5 out of 5 stars

Simple Peptide is Utterly Amazing... Unparalleled Customer Service... Friendly & Knowledgeable Staff... People That Truly Care...⚡️⚡️⚡️ Lightning Fast Shipping... And Yes, Their Products Really Do Wor... See more

Rated 5 out of 5 stars
Verified

Simple peptide is an excellent company to work with. I’ve been getting Peptides from them for a few months now and they have not disappointed. They ship extremely fast, the products are very professio... See more

Rated 5 out of 5 stars

Super impressed with The Simple Peptide Company. The ordering process was smooth, packaging was clean, and the peps I chose were exactly what I needed and you can tell they care about quality. I’ll 10... See more

Rated 5 out of 5 stars

Simple Peptides is an exceptional company that is my go-to for peptides!! They have the most amazing customer service any issue they help resolve within seconds with such informative helping and they... See more

Rated 5 out of 5 stars

I decided to try Simple Peptides' retatrutide after using another company's product, and I was amazed at how potent it was – I had to lower my research dose. I’ve already lost over 12 lbs in just two... See more

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Company details

  1. Biochemical Supplier

Written by the company

Simple Peptide is a Research Chemical site focused on providing the best customer service and best quality products in the industry. Our everyday low prices are unmatched and unlike others, we have a live customer service department, online chat service and respond to emails within the same business day. We don't do flash sales or dump inventory and instead offer a reliable and consistent experience for our customers. Our customer service team is standing by to help with orders, general questions and provide assistance wherever possible. Visit our site at www.simplepeptide.com or call us anytime at 877-711-0702


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

388 reviews

5-star
4-star
3-star
2-star
1-star

Replied to 37% of negative reviews

Typically replies within 1 week


Rated 5 out of 5 stars

The best!

Simple peptides is second to none! Excellent customer service, quality product...what more can you ask for? So glad I found them early in my peptide journey!

7 December 2025
Unprompted review
Rated 1 out of 5 stars

Products Not Consistent and Customer Support Worthliess

I reordered 2 bottles of the tesofensine that I had previously purchased from this merchant. My first order arrived as a single bottle containing 60 capsules that matched the product shown on their website. The new order I received was completely different: it arrived as two bottles containing 100 tablets each, not capsules. Both the bottles and the pills looked different from my original order and from the product advertised online.

I contacted the merchant multiple times beginning on 12/2/25 to clarify why the product form changed (capsules vs. tablets), why the quantity per bottle changed (60 vs. 100), and what the correct dosage actually is. I received inconsistent and contradictory answers. At one point they told me the dosage was different; then they claimed it was the same; then they could not explain why the bottle label listed “500.” They also could not explain why the capsule version contained 60 and the tablet version contained 100 if they were supposedly equivalent.

I called again on 12/3/25 and 12/4/25 and was told twice that someone would call me back with an explanation. No one did. On the evening of 12/4/25, I requested a refund. I opened one bottle before realizing the contents were different, but I did not ingest any of the product.

The merchant agreed to refund only one bottle. Their website states that opened products may be refunded on a case-by-case basis, but they refused to approve this despite being unable to tell me what the product actually contains or why it differs from what I originally purchased.

Because the product I received does not match what I previously purchased or what the merchant advertises—and because the merchant cannot verify the contents or dosage—I do not feel safe ingesting it.

2 December 2025
Unprompted review
Rated 5 out of 5 stars

Super impressed

Super impressed with The Simple Peptide Company. The ordering process was smooth, packaging was clean, and the peps I chose were exactly what I needed and you can tell they care about quality. I’ll 100% be ordering again

4 December 2025
Unprompted review
Rated 5 out of 5 stars

Amazing customer service

This is the second time I have ordered from Simple Peptide. The first time was great, and everything arrived as ordered. The products are high quality!! There was a misunderstanding on both of our parts on my second order. I called customer service and spoke with Victoria. Victoria was very understanding and explained what had occurred. Victoria corrected the issue that was actually my fault to offered me the discount price from the cyber-Monday sale. Victoria was amazing and because of her as well as the quality of the products I will continue to do business with and recommended Simple Peptide to my family and friends.

4 December 2025
Unprompted review
Rated 1 out of 5 stars

Purchased using cryptocurrency (HUGE…

Purchased using cryptocurrency (HUGE MISTAKE) there was an unacceptable delay with my order. I was uninformed about the delay that was due to no fault of my own. I reached out to customer support and explained that my order said complete but the order sat for a whole day and was not processed within the same business day as SimplePeptide claims will happen since the purchase was made before 3PM est. I am now going to be behind schedule if my product is ever sent to me. Had me as a customer but I don’t appreciate this type of service will have to go somewhere else where I am valued as a customer.

1 December 2025
Unprompted review
Rated 1 out of 5 stars

This is the second time I posted this…

This is the second time I posted this review I don't believe retro Tide Is Real I've taken it for 3 months now the first two were from a different source and I lost 14 and 7 lb I bought simple peptides Reddit true tide and I lost nothing but gain 3 lbs I really think this material is fake and they should be criticized and not purchased from anymore

6 October 2025
Unprompted review
Rated 5 out of 5 stars

I've had an absolutely outstanding experience…

I've had an absolutely outstanding experience with Simplepeptide – hands down the best peptide source I've ever used.Yes, I've spent more than I'll openly admit , but every single dollar has been worth it. The quality is legit, the results are real, and my latest bloodwork proves it: numbers dramatically improved across the board, and I feel incredible – stronger, sharper, and more energized than I have in years.If you're serious about peptides, Simple Peptide delivers. Period.

25 November 2025
Unprompted review
Rated 5 out of 5 stars

Great customer service!

Customer service was very responsive & Victoria handled our concerns without any trouble. Would happily do business with this company again knowing that they take care of their customers.

24 November 2025
Unprompted review
Rated 5 out of 5 stars

This was my very first time ordering…

This was my very first time ordering and everything was quick and easy to control. Unfortunately my package was stolen from my front door with minutes of delivery. I contacted Customer service and immediately they were on top of getting me a new package.

21 November 2025
Unprompted review
Rated 5 out of 5 stars

Issue with order

I had an issue with my order and SP was right on it and sent me out a new order. Very nice to work with.

20 November 2025
Unprompted review
Rated 5 out of 5 stars

I’ve been researching peptides pretty…

I’ve been researching peptides pretty extensively lately, mainly the company processing & distributing them. Of all the companies that run across SimplePeptide is in my top 3 for quality, price and swiftness. I just made my 5th purchase and will continue making more in the future. RJ

15 November 2025
Unprompted review
Rated 5 out of 5 stars
Verified

Go-to peptide company

Simple Peptide is my go-to and has been for some
time now. All of their products are legit. I get results from everything I use of theirs. The shipping is stupid fast and the prices are decent. They aren’t the cheapest out there, but you get what you pay for…especially with this type of research..spend the extra money.

5 July 2025
Rated 5 out of 5 stars

Purchase by Mistake

I made a purchase by mistake and they were very quick to respond and say I had 30 days to return the item. I will gladly do business with them in the future...ty.

13 November 2025
Unprompted review
Rated 1 out of 5 stars

No COA for HCG

Ordered HCG and realized the batch number does not correspond to any of the COAs on the site. Called in and the rep said it must be a new batch and to send an email and they’ll email me the results over. In my email I requested- Purity, quantity per vial, and identification of compound. Please see response….UNACCEPTABLE FOR RESEARCH PURPOSES!!

Simple peptide response-

Hi xxxx-

Our team has responded to your request (#58956):

Hello xxxx

Thank you for reaching out. Unfortunately, our third-party testing partner, Freedom Diagnostics, no longer performs purity testing for HCG. HCG is a very large protein, and due to its molecular size and complexity, they are unable to accurately test this product.
We sincerely apologize for any inconvenience this may cause and appreciate your understanding. Please let us know if you have any other questions or need assistance with alternative testing or products.
Thank you

Thank you for choosing Simple Peptide!
Simple Peptide will never send DM's through text, TikTok, or other social media. All purchases are made securely through our website and orders are shipped via FEDEX or USPS only. If you suspect fraudulent activity, please contact us immediately at xxxxxx

You can reply directly to this email to continue the conversation.

Best,
Simple Peptide Support

12 November 2025
Unprompted review

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