Dexterz Labs · Research Series In stock

ACP 105 5mg 90 Capsules

5mg · 90 caps

Multibuy saving applies across any products in your basket. Add a second bottle and pay £56.99 each.

Order by 2pm Mon to Fri for same day dispatch Secure checkout
  • Visa
  • Mastercard
  • American Express
  • Klarna
  • Bitcoin
  • Ethereum
  • Litecoin
Batch testedCertificate for every batch
Free UK trackedOn orders over £60
Discreet packagingPlain outer, no product names
30-day returnsSealed and unopened
4.8from 40 verified reviews
from 40 reviews
UKUK based supplier
Encapsulated and dispatched from our UK warehouse
UK supplier
About ACP 105 5mg 90 Capsules

About ACP 105 5mg 90 Capsules

ACP-105 is a non steroidal selective androgen receptor modulator that originated in a medicinal chemistry programme at Acadia Pharmaceuticals, where it was investigated as a partial androgen receptor agonist with a bias towards muscle and bone. This bottle contains 90 capsules at 5mg of ACP-105 per capsule, manufactured in the United Kingdom and released against independent batch analysis. Supplied for laboratory research only and not for human consumption.

Read the full research summaryHide the research summary

What the research says about ACP-105

ACP-105 was described in the medicinal chemistry literature around 2009 as a small non steroidal androgen receptor partial agonist, developed by a team at Acadia Pharmaceuticals working on compounds intended to separate anabolic activity in muscle and bone from androgenic activity in the prostate. The published characterisation is preclinical: receptor binding, tissue selectivity in castrated rat models, and oral activity.

A second strand of the published work looked at the central nervous system rather than at muscle. Studies in castrated rats examined whether ACP-105 could restore aspects of spatial memory performance, on the reasoning that androgen receptors in the hippocampus contribute to cognition. That line of enquiry mirrors the neuroprotective work published on RAD-140 and is a reminder that these compounds were designed as research tools for endocrinology rather than as sports supplements.

There are no published human trials of ACP-105, no clinical pharmacokinetic data and no long term toxicology in the peer reviewed record. What can fairly be said is that it is a genuine pharmaceutical programme compound with a documented preclinical selectivity profile, and that everything beyond that profile is extrapolation. Buyers researching it should read the original chemistry work rather than secondary summaries, which tend to repeat figures without their context.

Read the guide

Lab testing

Dexterz Labs products are manufactured in the UK to a fixed strength per capsule with the batch number printed on every bottle. Every batch is independently tested and its certificate of analysis is published on the product page and on the Lab Testing page. If you need the batch report for research records, contact sales@sarmsstore.co.uk with your batch number.

Printed on the label under the product name.
Specification
Product ACP-105
CAS number 899821-23-9
Form Oral capsule
Strength per capsule 5mg
Capsules per bottle 90
Manufactured United Kingdom
Testing Every batch independently tested; certificate of analysis published on this page and the Lab Testing page
Storage Cool, dry place below 25C, sealed, away from direct sunlight
Research use only Yes. Not for human consumption
Delivery and returns

Orders placed before 2pm Monday to Friday are dispatched the same day. Tracked UK delivery is free over £60 (£3.49 below), usually two to three working days, with a next day upgrade for £4.49 at checkout. Packaging is plain with no product names on the outside.

Unopened products can be returned within 30 days of delivery for a full refund, and faulty items within 14 days.

Questions

Is ACP-105 legal in the UK in 2026? SARMs are not controlled substances under the Misuse of Drugs Act 1971, so buying and possessing ACP-105 as a research chemical is lawful in the United Kingdom in 2026. What is not lawful is selling or advertising it for human use, because the MHRA treats it as an unlicensed medicine in that context. That is why this listing, and every listing on this site, is worded for laboratory research and nothing else.

How fast is delivery? Orders placed before the daily cut off are despatched the same working day by tracked delivery, with UK orders usually arriving within two to three working days and a next day upgrade available at checkout. Everything leaves in plain outer packaging with no reference to the contents or to the compound on the outside of the parcel. International delivery is available to most countries, although some destinations are restricted because of local customs rules, and restricted countries are listed at checkout.

How should the capsules be stored? Store sealed, below 25C, in a dry place away from sunlight and heat. Under those conditions the material is stable to the expiry date shown on the bottle. Humidity is the usual problem with capsules, so a cupboard is better than a windowsill or a bathroom shelf.

Is ACP-105 prohibited in sport? Yes. As a selective androgen receptor modulator it falls under section S1.2 of the WADA prohibited list and is prohibited at all times. Detection methods for less common SARMs are continually added to anti doping screens, so obscurity offers no protection.

What makes ACP-105 different from RAD-140? ACP-105 is characterised in the literature as a partial agonist at the androgen receptor, which in principle gives a flatter dose response than a full agonist. RAD-140 has the larger preclinical dossier, including primate work. Both lack published human efficacy trials, so the comparison rests entirely on animal and receptor level data.

Research use only. This product is supplied strictly for laboratory and research purposes and is not for human consumption. It is not a medicine, it is not a food supplement, and it is not intended to diagnose, treat, cure or prevent any disease. Sold to persons aged 18 or over only.

Most bought together.

Add all four and save 10%

What customers most often add alongside this, plus PCT. Three items takes 10% off everything.

Reviews

4.8 from 40 · Powered by Okendo

average rating 4.8 out of 5
Based on 40 reviews
  • 5 Stars
    31 Reviews
  • 4 Stars
    8 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
98% of reviewers would recommend this product to a friend
40 Reviews
Reviewed by Anne M.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Efficace

Produit qui tient ses promesses, mais attention au foie : nécessité de liquéfier la bile avec du tudca et du gluthation.

Loading...
Was this helpful?
Reviewed by Ronnie B.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Repeat Customer

Cannot recommend enough, I have used other suppliers who want payment be bank transfer 😕 once ordered items delivered within 2 days!

Loading...
Was this helpful?
Reviewed by Abdalrahmin A.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

ممتاز

لو تتمكنون من صناعة السارمز بدل الحبوب يكون سائل

Loading...
Was this helpful?
Reviewed by Gray L.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Effective

Did the job. Put on lean muscle mass and am noticeably more filled.

Loading...
Was this helpful?
Reviewed by Stefan T.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Excellent product

Massive gains 💪👏

Loading...
Was this helpful?