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
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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
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Easy to order
Easy to order, fast delivery, and keeps you updated throughout the whole process!
July 1, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you, Steve! We’re glad everything was easy from checkout to delivery. Keeping you updated along the way is important to us, so it’s great to hear the communication stood out. Thanks for choosing FITSKNS!
A reliable and transparent company!
I’ve truly had nothing but great things to say! Joel and Amanda are incredibly helpful and are amazing business owners who really care about their customers. Reliable shipping, quality products, and stellar customer service. Couldn’t say more!
July 30, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you, Nadia! This one really means a lot to both of us. We’ve worked hard to build FITSKNS around actually being available, taking care of people, and doing things the right way. Knowing that’s been your experience makes all the work worth it. Thank you for trusting us and for such an awesome review! ❤️
Great company with easy payment system
Great company with easy payment system, Coa’s, and fast shipping!
July 29, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you, Ben! We’re glad the easy payment process, fast shipping, and access to COAs have made ordering with FITSKNS a great experience. We appreciate you taking the time to leave us a review and choosing FITSKNS!
I’ve had such a great experience with FITSKNS
I’ve had such a great experience with FITSKNS. The website was easy to navigate and the Skool community is awesome. Perfect for newbies just getting started.Joel has been such a huge help with all my questions. I ordered FIT-2TZ and the research kit. The prices are very affordable. I feel so confident with this company and the results I’m seeing. The delivery, the product,and the community can’t be beat !!!
July 28, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you, Jennifer! Hearing that you feel confident choosing FITSKNS means a lot to us. We know there’s a ton of information to sort through when you’re new, so Joel is always happy to answer questions and help make things less overwhelming. We’re really glad you’re enjoying the Skool community too. Thanks for trusting us and being part of FITSKNS!
I ordered late on a Friday
I ordered late on a Friday. Fitskins was on top of my order fast. They kept me updated all weekend of my order status. My order arrived today the following Monday. Shipping was amazing!!! Product great and I appreciate the blowpop!!! I look forward to ordering again..Thank you fitskins!!!!
July 27, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you, Billy! Friday night order to Monday delivery—we love to hear that! 😄 We’re glad the updates kept you in the loop all weekend and everything arrived quickly. And of course, we can’t forget the Blow Pop! 🍭 Thanks for choosing FITSKNS, and we’ll be ready for your next order!
I’ve had a great experience so far with…
I’ve had a great experience so far with this company. They’re super attentive and knowledgeable. Quick to respond to your questions or concerns. The product is genuine and works just as stated on the website. I’m going to continue ordering through them. Thank you, you guys are awesome!
July 25, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. We're really glad you've had such a positive experience with our team and support. It means a lot that you've chosen to keep coming back to FITSKNS, and we truly appreciate your trust.
The ordering process is very simple
The ordering process is very simple. The products ship quickly and if I have any questions all I have to do is reach out to them. Their products are triple tested. Highly recommend this company!!!
July 10, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the recommendation! We're really glad you've found the ordering process easy and that you've had a great experience with our support. We appreciate you being part of the FITSKNS community.
5 STARS ALL THE WAY!
I recently ordered from FITSKNS Peptides and I’m genuinely impressed. As someone who’s tried a few research peptide suppliers, this one stands out for all the right reasons.
Quality and Purity: The peptides arrived quickly with clear labeling and third-party testing documentation. Everything feels professionally handled—high-purity, consistent formulation, exactly what you want for reliable lab research. No concerns about potency or contamination.
Customer Service: The family-owned, Texas-based team is responsive, knowledgeable, and truly helpful. They emphasize transparency and education, which shows in their communication. They have a supportive community (their Skool group) that adds real value if you’re diving deeper into research applications.
Overall Experience: Fast shipping, secure packaging, and products that align with their claims of rigorous quality control. Whether you’re exploring single peptides or blends, FITSKNS delivers on trust and integrity. Highly recommended for anyone serious about research-grade peptides.
I’ll definitely be a returning customer. Five stars all the way!
July 1, 2026
Unprompted review
Reply from FITSKNS Peptides
This honestly means a lot. You clearly took the time to look at the details, and we’re grateful you noticed the care we put into testing, packaging, communication, and the community. Thank you for trusting FITSKNS—we’re really happy to have earned your business.
I’d give more stars if I could
Shipping quick and seamless. The website is incredibly easy to navigate and the customer service has been commendable. My questions are answered if I have any at all and the community is welcoming.
February 23, 2026
Unprompted review
Reply from FITSKNS Peptides
We love hearing that the whole experience felt easy from start to finish. Thank you for recognizing the care behind the website, support, and community—we’re glad you’re here.
Purchase was shipped very quickly
June 24, 2026
Reply from FITSKNS Peptides
Thank you! We're glad your order got to you quickly. We appreciate you choosing FITSKNS.
Real review, great service and quality
Made my first order with FITSKNS and have been pleasantly surprised by both the customer service and the quality of product! Exceptional customer service with fast response time and availability of info. They have always answered any questions for me and I received my order within less than a week. I will be ordering again!
July 9, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for giving FITSKNS a try! We're thrilled your first experience exceeded your expectations. It means a lot that you noticed the customer service and support—we work hard to make sure every customer feels taken care of. We look forward to your next order!
FItskns has been an amazing peptide…
FItskns has been an amazing peptide experience for me. The product is great quality, the service has exceeded my expectations. I regularly recommend them to new peptide users.
July 17, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. It means a lot that you've trusted FITSKNS and have been recommending us to others. We're grateful for your support and look forward to continuing to serve you.
Fast delivery
Fast delivery! Very nice packaging and the card with QR card with in invitation to join the community is a nice touch! I found this company on TikTok and did my research. I found them with an excellent trustpilot score and the labs are highly rated as well. The prices are reasonable as well. Found my new supplier for my peptides. The information they give is also very helpful.
July 15, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for taking the time to do your research before choosing FITSKNS. We know that trust has to be earned, so it means a lot that you gave us the opportunity. We're thrilled you're enjoying the packaging, the community, and the educational resources. Welcome to the FITSKNS family—we're glad you found us!
FITSKNS has exceeded my expectations
FITSKNS has exceeded my expectations. They provide quality products, fast shipping and great customer service. I could not be happier with my experience and will continue using and recommending them!
July 1, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. Hearing that we've exceeded your expectations is something we never take for granted. We truly appreciate your trust, your recommendations, and the opportunity to continue serving you.
Fitskns has beyond reached my…
Fitskns has beyond reached my expectations. It’s hard to find a reputable peptide company that stands by their product. Who provides a third party COA. From my first order I’ve been extremely happy and received support and guidance. Thank you again Fitskns!
June 8, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you so much for the kind words. It means a lot to hear that you noticed the transparency, support, and care we put into every order. We're grateful you chose FITSKNS and look forward to serving you again.
Loving my amazing health benefits...
Loving the amazing health benefits I'm getting from my FITSKNS products - down almost 15 lbs, cholesterol level has decreased dramatically, no more arthritic pain in my left shoulder and hip, and the edema (swelling and inflammation) in my legs, ankles, and feet has all but disappeared. Seriously - their products have changed my life in just 4 months. And I plan to continue with my FITSKNS products and protocol to sustain the results I've experienced long-term. Thank you FITSKNS!!!
July 11, 2026
Unprompted review
Reply from FITSKNS Peptides
This is such a meaningful review to read. We’re genuinely grateful you took the time to share how positive your experience has been over the past four months. Thank you for trusting FITSKNS and allowing us to be part of your continued journey.
Ordering from FITSKNS was a great…
Ordering from FITSKNS was a great decision! Very easy ordering, and knowledgeable help if you have questions! Thank you so much!! Will be ordering again soon!!
June 10, 2026
Unprompted review
Reply from FITSKNS Peptides
We love hearing that your first order felt simple and that you got real help when you needed it. Thank you for choosing FITSKNS—we’ll be ready for the next one.
Easy decision!
FITSKNS was an easy decision after reading the reviews on it. Website super easy to navigate, easy to use payment methods that make sense (especially having a ‘prohibited’ biz of my own for several years, I know how hard it can be to find a payment processor). I accidentally hit Zelle & actually paid using Venmo. I immediately sent an email to let them know & my order processed and shipped expeditiously. Quality of product on point. Absolutely LOVE having contact and ‘support’ via Skool. Will definitely be back for more…keep up the good work FITSKNS!
June 24, 2026
Reply from FITSKNS Peptides
Thank you so much for taking the time to write this. It means a lot coming from someone who understands the challenges of running a business. We're glad everything was handled quickly after the payment mix-up, and it's awesome to hear you're enjoying the Skool community. Looking forward to taking care of your next order!
Over priced for no reason
Over priced for no reason.FIT-2TZ 30mg for $140, sure. You can get this for less than $ at a higher dosage.
July 8, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for your feedback. We respect that price is an important factor when comparing companies. At the same time, FITSKNS has never claimed to be the lowest-priced option on the market. Our pricing reflects much more than the product itself—it includes comprehensive 8X third-party testing, publicly available COAs, responsive customer support, fast shipping, educational resources, and an active community that continues long after an order is placed.
We also want to note that, based on our records, this review does not appear to be from a customer who has purchased from FITSKNS. We certainly understand shopping around, but we hope future readers will consider feedback from customers who have actually experienced our products, service, and support before forming an opinion.
Ordered my reta from fitskns
Ordered my reta from fitskns. Very good quality. I trust them and will be placing my second order!
July 8, 2026
Unprompted review
Reply from FITSKNS Peptides
Thank you for putting your trust in FITSKNS. We're honored to have earned your business, and we're looking forward to taking care of your second order!
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