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Customer reviews
Char, UK
Excellent, Fast postage and great communication from start to finish

Graham, St Neots
Very fast delivery. Seems to be working well, I have ordered from other sites in the past with mixed results. I think this stuff feels better

Adam Stirling, Leeds
I tried Ozempic and I didn’t enjoy it at all. But this Reta from Star Biotech is something else. I have been able to eat the required amount of protein without an issue, but I don’t feel the need to eat at all. It’s making my ability to gain muscle but lose body fat easy!
Fully recommend it!
Adam Stirling, Leeds

Our customers say
**All our reviews are 5-Star**
Reta 20mg
Ghia, Oxford. This really works well and was delivered quickly
Tirz Pen
Leeds, Super easy to administer, the needle on the pen is so fine
I’m one hundred percent certain it would help even the most die-hard researchers.
Lucy, Leeds
Reta 20mg
Reta 20mg
15mg Tirz Pen
15mg Tirz Pen
Reta 20 mg Pen
23-9-25
20 mg Reta
Ipamorelin 10 mg
Reta 20 mg and MOTS-C 10mg bundle
Tirz 40 mg
15mg Tirz Pen
40mg Reta
20 mg Reta
Excellent Customer Service and fast delivery. Always there to offer support, guidance and answer any questions. 5 Star *****
Laila, Newport
Products are good quality and genuine. Highly recommended
Excellent 5 star customer service. Provides quick and fast delivery and offers support and guidance 24/7. Highly recommend ⭐️⭐️⭐️⭐️⭐️
Great communication from start to finish, fast delivery, works really well, can’t recommend enough ⭐️⭐️⭐️⭐️⭐️
Laura Whitehead, Leeds
Contacted Stabiotechandhealth and was so pleased with the help I received in deciding what the correct product would be for me. It arrived promptly and have had great after care also. Product is 1st class
Anne Johnston, Bridge of Weir
30 September 2025 09:46
My first impressions of this product is positive. It’s my first time taking this after being on Tirz since last July. With the price rise, I wanted to try Retatrutide as heard good things about it. So far so good, down 5.5 kilos in 2 weeks, no side effects at all, and the craving suppression is great. Also great customer service from Adam, who answered ALL my questions via WhatsApp straight away, and once I ordered, my delivery arrived the following day.
Published 29 September 2025 21:30
Not tried the product yet, but excellent communication and knowledge on the product and fast delivery
Published 29 September 2025 21:29
Top quality products, excellent communication, and fast delivery
Published 28 September 2025 16:00
Returning customer fast delivery top customer service reach out to Adam if you’re not sure he will be more than happy to help
Published 28 September 2025 15:59
Top product save yourself loads of money Adam is amazing with customer service
Published 24 September 2025 11:01
Super fast delivery, no issues with the protective packaging and the overall delivery. Great to get a supply in this quantity, instead of running back and forward to smaller, more expensive doses. I'd recommend this for anyone wanting a consistent dosage without supply concerns.
Published 20 September 2025 11:25
I very rarely leave comments, reviews but I can’t leave this go by not leaving my experience with this company, their company service, support. I am completely impressed with their professionalism. I highly recommend this business With regards Inga
Peptide Stacking Guide
Published 16 September 2025 21:39
Order #NKQH9
Peptide Stacking Guide
Published 16 September 2025 21:38
Order #W9QRM