Joel made it easy to learn about reconstitution and exactly how to convert measurements to know correct dosages. It is also very helpful to know what things are able to be stacked and which ones are j... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Best experience I’ve had with peptide purchases. My third order with FITSKNS and the dealings with this company are next level! I’ve been ghosted by other companies when trying to get answers but FITS... See more
I love Fitskns Peptides, I have ordered several times now and the experience each time is great! Not to mention how much weight I’ve already lost and the fast shipping they provide! Definitely recomme... See more
The Wolverine stack has changed the game for my arms, I wasn’t able to sleep or lift them I have some torn ligaments and fitskns has saved me!
Company details
Written by the company
FITSKNS Peptides is a Texas-based, family-owned company built on transparency, trust, and integrity. We started FITSKNS to bring clarity and accountability to an industry that often lacks both. Our focus is on high-quality research peptides, supported by third-party testing and accompanied by Certificates of Analysis so customers can independently verify purity and quality. We believe trust is earned through transparency, not marketing claims. As a family-owned business, accountability is personal—customer service is never outsourced, and when you reach out, you’re speaking directly with real people who stand behind what we offer. We also prioritize education and access to information, providing resources to help customers better understand research materials and processes. At FITSKNS Peptides, we operate with integrity and are committed to earning your trust with every order.
Contact info
3333 Preston Rd. Ste 300, 75034, Frisco, United States
- (469) 850-2356
- info@fitsknsresearchgroup.com
- fitsknspeptides.com
4.9
Excellent
216 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Amazing
Amazing, genuinely amazing. What took me 3 years of failure became 6 weeks of success thanks to fitskns. Great delivery and quality product as well as customer support.
28 June 2026
Unprompted review
Reply from FITSKNS Peptides
Wow, thank you for sharing this. Hearing that your experience has been so meaningful truly means a lot to us. We're grateful you chose FITSKNS and appreciate you trusting us to be part of your journey. Thanks for the support.
Quick delivery and no issues with my…
Quick delivery and no issues with my research.
19 June 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for the feedback. We're glad everything arrived quickly and that your experience has been smooth from start to finish.
Great company!
I’ve ordered from this company a few times. I also follow them on social media. I appreciate the fast shipping and transparency with their COAs. They also have an AWESOME community that I use to help with reconstituting the peptides as well as the dosage to take. It’s my lifesaver!! Great family based company! Highly recommended!
28 June 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. We're glad the fast shipping, transparency, and community resources have been helpful along the way. It means a lot to us that you've continued to choose FITSKNS and be part of our family community.
Reply from FITSKNS Peptides
Thank you for the support! We're so glad you've had a great experience with both the shipping and communication. We truly appreciate you choosing FITSKNS.
FITSKNS Peptides has changed my life in…
FITSKNS Peptides has changed my life in so many ways. I have been using this company since March and so happy I found them. They have fast delivery time and response when needing questions answered. I highly recommend this company to friends and family.
1 March 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for sharing this. It means a lot to hear that you've had such a positive experience with FITSKNS over the past few months. We're grateful for your trust, your support, and for recommending us to your friends and family.
Reply from FITSKNS Peptides
Thank you for the kind words! We're glad the shipping was fast and that our customer service stood out. We truly appreciate your support.
Very impressed with the communication…
Very impressed with the communication and prompt arrival of my peptides. I feel safe with FITSKNS and look forward to my learning journey of all that peptides have to offer.
22 June 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for sharing this. We’re really glad the communication and shipping helped you feel confident in choosing FITSKNS. We truly appreciate your trust and are excited to have you as part of the FITSKNS community.
I’ve had a great experience with every…
I’ve had a great experience with every order I’ve had from fitskns! I’m so stoked to see their 8x testing panel results and excited to place another order with confidence!
29 May 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the continued support. We’re excited about the expanded testing as well, and we’re glad it gives you even more confidence in what you’re purchasing. We truly appreciate your trust and look forward to taking care of your next order.
I have used FITSKNS peptides and absolutely love their products and community
I have used FITSKNS peptides and absolutely love their products. I love their community and feedback from there community. You won’t be disappointed and you will be very happy with your results
1 May 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. We’re really glad you’ve enjoyed both the products and the community. The support and shared experiences within the FITSKNS community are something special, and we’re grateful to have you as part of it.
I am enjoying the peptides
I am enjoying the peptides. The order was shipped so quickly and the Skool app is very helpful.
15 June 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for sharing this. We’re really glad the shipping was quick and that the Skool community has been a helpful resource. We truly appreciate your support and are happy to have you as part of the FITSKNS community.
Fast shipping and great support
Fast shipping and great support. Great experience so far and happy to continue.
10 June 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for the kind words. We’re really glad you’ve had a great experience so far and truly appreciate your continued support. Happy to have you in the FITSKNS community.
The customer service and products are…
The customer service and products are top notch. They work great and are described in great detail. You have help if needed or have questions. Shipping is always fast. Have recommended to friends and will definitely continue as a loyal customer.
4 March 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the support. We’re glad the information, communication, and overall experience have been helpful. It means a lot that you’ve recommended us to others, and we’re grateful to have you as part of the FITSKNS community.
Amazing company
Amazing company, top-tier quality products 10 out of 10. Definitely recommend. 🙏🏼
30 May 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words and recommendation. We truly appreciate your support and are grateful to have you as part of the FITSKNS community.
Reply from FITSKNS Peptides
Simple and smooth is exactly what we aim for. Thanks for sharing!
When I started down the "Oh so…
When I started down the "Oh so confusing peptide rabbit hole" I almost gave up and just said never mind. But I came across Amanda on Tik Tok, watched her videos and decided to reach out. Im so glad I did 😊
FITSKNS has been amazing through the entire process. They are REAL people, and they truly believe in what they are doing and so do I. My experience has been amazing, at 46 Im in the best shape of my life!
Thank you guys!
17 April 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for sharing this. We know the peptide world can feel overwhelming at first. We’re grateful you found FITSKNS and even more grateful to have real people like you in this community.
Top of the Line Products
This company is one of the top peptides companies, with fast shipping and their products work just like they say.
25 May 2026
Reply from FITSKNS Peptides
Thank you for the kind words. We work hard to provide a great experience from fast shipping to responsive support, and we truly appreciate your trust and support.
Everyone is so helpful in the group
Everyone is so helpful in the group. My husband and I both really like our product! Husband is down 9 pounds and as of today, I’m down 5 - in a month. Onto our second month!! Looking forward to more success.
29 May 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for sharing this. We appreciate the support and are happy to have you both in the FITSKNS community.
Reply from FITSKNS Peptides
Thank you for the kind words. We work hard to keep things affordable, ship quickly, and deliver a great experience. We truly appreciate your support.
Reply from FITSKNS Peptides
Thank you! We know good communication matters, so we're glad that stood out. We truly appreciate the support. 😊
“LI’ve tried a lot of wellness products…
“LI’ve tried a lot of wellness products and honestly keep coming back to FitSkins peptides. My skin looks more glowy, I feel more energized, and the quality has been super consistent. You can tell they actually care about their products.
13 May 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for sharing this. We’re grateful for your continued trust and support. It means a lot to hear that you’ve had such a consistent experience with FITSKNS, and we’re happy to have you in the community.
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.