Excellent customer service, seemingly easy ordering process and shipping on par. I ordered my peps on a Saturday and received them by Tuesday morning. Reta quality is authentic and is working great fo... See more
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Review summary
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Products arrived super fast and the quality was great compared to other sources I have used. Very easy to deal with and emails with a few questions I had were answered quickly which was wonderful as o... See more
Company replied
Second time ordering (reta) from Ultima Labs. Super quick and efficient - even when I forgot to add the reference to my transfer. The whole process is seamless and I've lost weight steadily so can vou... See more
Was nervous with first purchase but honestly couldn't be happier bought wolverine pack on Wednesday and turned up Thursday, had a few questions to ask and their support is on point. Very happy will... See more
Company replied
Company details
Written by the company
Ultima Labs – Trusted Research Grade Peptides & Scientific Resources At Ultima Labs, we are committed to providing premium quality, independently tested research peptides and scientific tools to researchers, laboratories, and institutions worldwide. As a specialised supplier in the field of peptide science, we understand the importance of purity, safety, transparency, and scientific integrity — which is why every product we offer is 3rd-party lab tested and certified before being made available to our customers. www.ultimalabs.au Our product range includes some of the most sought-after research peptides — from tissue repair and recovery compounds to advanced metabolic peptide research materials — all designed to support scientific exploration and discovery. We make it our mission to supply only materials that meet strict quality standards, enabling professionals to conduct accurate, reliable experiments and research with confidence. With secure shipping, responsive customer support, and a commitment to transparency, Ultima Labs continues to build strong relationships with researchers who rely on our products and service. We do not make therapeutic or medical claims; instead, we empower the scientific community by providing tools that support ongoing innovation and responsible study Whether you’re new to peptide research or an experienced laboratory professional, Ultima Labs offers a trusted partner for all of your research needs. Check out a sample of recent lab test results here: https://janoshik.com/tests/97730-Retatrutide_10mg_HPB67GNJR8TJ https://janoshik.com/tests/97731-BPC157_10mg_DQJ8U5LR1LUZ https://janoshik.com/tests/97732-GHKCu_50mg_5HCBIAKPEVVT
Contact info
Australia
- support@ultimalabs.au
- ultimalabs.au
4.8
Excellent
116 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.
Great products
Great products, excellent delivery service and very friendly people to deal with.
January 27, 2026
Reply from Ultima Labs
Thank you! Hope you enjoy your purchase!
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Reply from Ultima Labs
Love to hear this about our communication. We really do pride ourselves on it. Thanks for your kind feedback. Come back anytime!
Reply from Ultima Labs
Great to hear! Thank you for leaving a review.
Reply from Ultima Labs
Thank you! We really like our packaging we are happy to hear someone else feels that way too :)
Reply from Ultima Labs
Thanks for your kind feedback. We are always working to improve our service. Any comments or suggestions are welcome and often incorporated as well!
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Reply from Ultima Labs
Thank you for your review! Come back soon!
Great product on time and right price
Great product on time and right price, the products I choose did exactly what was said they would 👌
January 1, 2026
Reply from Ultima Labs
Great to hear thank you!
Great all around - won’t purchase anywhere else!
Great customer service, fast shipping (received my peptides a couple days after ordering), and effective peptides
January 5, 2026
Reply from Ultima Labs
Fantastic to hear, thank you so much. Come back anytime and drop us a line to let us know how you went with your purchase! Appreciate you leaving us a review. Thank you for supporting us!
Outstanding
After numerous experiences getting scammed from other websites, finding Ultima Labs and their customer service and delivering speed has been amazing. I have ordered twice already and am ready to place another order.
Top stuff guys
January 4, 2026
Reply from Ultima Labs
We LOVE hearing this. One of the main reasons for our existence is to provide a trustworthy, 1-stop-shop that eliminates the anxiety when purchasing online in this space. We know you'll love your products and you are more than welcome back anytime.
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These guys are good to do business with
These guys have a good product and have a good delivery service.
I have had an enquiry answered promptly and politely, which is measuring. The product is well packaged too.
January 4, 2026
Reply from Ultima Labs
Thank you for your kind feedback. We love hearing from our clients. Let us know how the products work out for you.
Reply from Ultima Labs
Hey thanks for changing the review we are sorry you had a bad experience with them but so glad it wasn't us! Hey did you realise you changed the review but left the rating as 1 star? If you wouldn't mind, give us a rating based on how you think we did. Thanks again, we sincerely appreciate all the feedback we can get.
Reply from Ultima Labs
Hey thank you for your feedback! You have no idea how happy this makes us. We LOVE making our customers happy!
Highly Recommended
They are an excellent business to purchase from, excellent product and really fast delivery. They come highly recommended. A+++
January 4, 2026
Unprompted review
Reply from Ultima Labs
You're welcome back anytime. Thank you for your kind words.
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Affordable and A Class Quality
Affordable and A Class Quality. Very personal customer service and fast delivery. My skin has improved in 6 weeks and now I’m excited to try another 2 products. Highly recommend.
January 2, 2026
Unprompted review
Reply from Ultima Labs
Hey so glad you had a good experience. We stand behind our products and it's great to hear more and more people getting on board as well. Come back anytime and feel free to contact us directly if we can ever assist with anything.
Highly recommend
I have only had great experiences ordering from Ultimalabs. I'm happy with their prices and quality. They are quick to ship out orders, and very helpful responding to emails. AAA+++
November 26, 2025
Unprompted review
Reply from Ultima Labs
Thank you so much for your positive feedback!
RELIABLE AND PROFFESSIONAL
Products arrived super fast and the quality was great compared to other sources I have used. Very easy to deal with and emails with a few questions I had were answered quickly which was wonderful as often with other companies I have not even received a response. Would definitely use this company again.
September 2, 2025
Unprompted review
Reply from Ultima Labs
Thanks so much! It's very gratifying for us to hear the things we focus on are making a real-world difference to you - our valued client. We would love see you again soon. Feel free to contact us directly anytime at support@ultimalabs.au.
Awesome
Best peptide company company by far , fantastic customer service, extremely knowledgeable in all aspects, will definitely be purchasing again
January 1, 2026
Unprompted review
Reply from Ultima Labs
Wow thank you so much for the high praise! I'll be sure to pass on to the whole team. This is the kind of feedback we do this for. Come back anytime, you're more than welcome!
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Fast and reliable delivery of quality…
Fast and reliable delivery of quality sups from Ultimalabs. Using a regular combination and they perform really well. Good stuff.
December 29, 2025
Unprompted review
Reply from Ultima Labs
Awesome to hear. Feel free to contact us directly anytime if we can assist further. We love to hear our clients are happy. Thank you for your feedback!
Excellent
Using the KLOW bundle and Reta. So far so good. Fast service and good communication. Process very wasy
December 1, 2025
Unprompted review
Reply from Ultima Labs
Let us know how you go when done. We just love helping our clients achieve their goals
Great product
Great product. Used BPC 157 and it cleared up a lingering injury in no time. I highly recommend Ultimate Labs, quality products and service.
December 5, 2025
Unprompted review
Reply from Ultima Labs
Great to hear! Thank you for letting us know we love to hear these stories!
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