99.63% Pure RAD-140 – Lab Verified | 25% More RAD-140 Per Capsule | Only £37.95
High Purity RAD-140 (Testolone) – 60 x 12.5mg Capsules
RAD-140, often referred to as Testolone, is a selective androgen receptor modulator (SARM) that has attracted significant attention in preclinical research for its interaction with androgen receptors in muscle and bone tissue.
Unlike traditional anabolic agents, RAD-140 has been studied for its selective receptor activity, meaning it binds to specific androgen receptors rather than broadly influencing multiple hormonal pathways.
This selective mechanism is one of the reasons RAD-140 continues to be explored in laboratory environments.
What RAD-140 Is Known For
RAD-140 (Testolone) has been widely studied for how it interacts with androgen receptors in muscle and bone tissue. In controlled settings, it has been examined for its ability to:
- Bind selectively to androgen receptors in muscle tissue
- Support lean tissue development pathways
- Support strength-related cellular signalling
- Support muscle retention mechanisms during calorie-controlled conditions
- Support bone-associated signalling pathways
- Promote anabolic signalling without conversion to oestrogen
Published research literature discussing RAD-140 can be accessed via the PubMed database.
Why Choose Our RAD-140?
- Third-party tested for verified purity – 99.63%
- Excellent value at only £37.95 per 30-60 day supply
- Manufactured in a UK ISO 9001 certified facility under strict GMP quality controls
- Produced under strict GMP quality controls
- Absolutely no ready-made imported capsules with zero quality control and over inflated prices
- Trusted by over 30,000 customers nationwide
Moreover we provide full transparency with an up-to-date Certificate of Analysis available in the Data Sheet section so you know exactly what you’re getting.
Shipping & Packaging
- UK-based same day dispatch (if ordered before 4pm workdays)
- Fast and reliable 24hr trackable shipping
- Discreet and secure packaging
Further Reading
For additional educational context on RAD-140 and how it appears in published research discussions, the following articles may be of interest:
An educational overview examining how RAD-140 is referenced in research exploring androgen receptor signalling within connective tissue models, including tendons and ligaments, without implying application or outcomes. How RAD-140 Affects Tendons, Ligaments, and Connective Tissue
A research-focused discussion analysing how RAD-140 is characterised in studies assessing hormonal pathways, receptor selectivity, and metabolic conversion potential within controlled experimental settings. Does RAD-140 Convert to Oestrogen, DHT, or Any Other Unwanted Hormone?
A broader educational article reviewing how RAD-140 appears in scientific literature, focusing on study design, observed research markers, and the limitations of current data rather than practical use or outcomes. RAD-140 Results: What to Expect from a Research Perspective
Customer Feedback
About our reviews
Verified customer reviews represent personal opinions and individual experiences. They should not be interpreted as scientific claims or advice.
This product is sold for laboratory research purposes only and is not intended for human consumption. Any references within reviews to effects, outcomes, or experiences should not be interpreted as medical advice.
April 18, 2026
great product speedily delivered
March 26, 2026
Cycle went really well, I had a long time off working out just before starting and I am way beyond where I began, way more motivated for the gym and much bigger while staying lean!
February 23, 2026
Good stuff for strength and recovery which kicks in within the first couple of weeks. Weight seemed to come on lean and consistently and no water retention or puffiness which is always a welcome bonus. Delivery is always spot on from here so overall can recommend
February 5, 2026
Slow start but a fast finish. Takes a short while to kick in but when it does it does! Shipping is fast, price is good and support is surprisingly helpful, can recommend
January 23, 2026
I bought a couple of pots of this, they arrived quickly and did what they said on the tin, will definitely use them again. I’m particularly pleased that despite being in a cutting phase since December, I’ve been super motivated and increased muscle mass while reducing body fat at the same time 💪👌
December 10, 2025
Pleased to say I’ve seen nearly 5kg weight increase in 8 weeks research without feeling bloated. I’d also say it’s helped mentally as made me a ton more motivated and not as anxious which was really good.
November 23, 2025
Super helpful staff and fast delivery .
October 15, 2025
Very much like the strength increases when this gets into your system. Makes you feel on top of the world with motivation and no water retention or bloating whatsoever. Clean product can recommend!! 💪
September 11, 2025
Excellent very good
August 24, 2025
Quality cycle results were great and support really does go above and beyond what I was expecting to receive back
June 19, 2025
Happy with this, kicks in after about 2 weeks and provides nice boost to strength and muscle hardness but I’m naturally quite lean anyway. No puffiness in my face or chest after 30 days and recovery is next level even with a few beers at the weekend 🍻😂🤦
May 13, 2025
Potent product for strength, clean and dry gains, can recommend
March 5, 2025
Had a 2 year lay off of sarms during a period my training has been very hit and miss. Back on these now and seeing and feeling changes pretty much on a weekly basis. Very good product backed up by a fair price and fast service
January 28, 2025
Good quality rad, sensibly priced and always delivered promptly
December 19, 2024
Excellent quality, needs a couple of weeks to build up, makes a real difference to strength and muscle hardness. Highly recommended
October 16, 2024
Can tell the difference between this rad and the old 10mg one. Delivery on point as always, won't be going anywhere else for my research 🙂
September 12, 2024
Good stuff from a good company! Well worth a try 💪💪💪
August 3, 2024
Takes a couple weeks to kick in but started feeling the mental benefits and better pumps after a few days. Much more motivated to stay on point with diet and positive to get stuff done and better focused in the gym. Now approaching the end of my 60 days research and my V taper has visibly improved with a little extra thickness in my delts. But the best thing is its helped me finally blast through a 4 month bench plateau!!
July 21, 2024
I'm really enjoying my mood on this rad140. There's solid strength progression happening on a weekly basis and I feel a lot more confidence and power going into the heavier/compound lifts. Delivery is reliable and support as always are a massive help too, can recommend!
June 25, 2024
I got a fair bit stronger and put on some decent size especially on my shoulders taking 2 of these a day.
May 21, 2024
Legit rad can recommend ordering from this supplier
April 11, 2024
Great booster for weights, can train harder for longer and I'm getting stronger and leaner at the same time. Had some questions that were answered quickly and in depth detail. Received the item the day after and have to say I'm very impressed with the product and the service
February 21, 2024
Approaching the end of my 1st 60 day cycle. Currently on a clean recomp since the New Year & put on 3KG to date but it looks a more tbh due to dropping bf most noticeably in my face, chest & shoulders. Strength has increased on practically everything, especially legs for some reason & no sides to report so far but I'm aware with progress like this I'll need to run a proper PCT protocol. Its my 1st time doing anything like this & I'd only recommend making the jump if everything else in place so you can take full advantage of the gains & protect your health!
January 8, 2024
Top quality rad, super impressed with speed of delivery
November 7, 2023
Fantastic product for recomping and muscle hardening. Always super fast delivery can recommend
September 13, 2023
best rad on the market and i've tried a lot over the years. never had a problem with this supplier
August 15, 2023
Put nearly a stone on in 12 weeks with size and strength improvements across the board. If you like rad you'll love this product! I also got some top advice from Affordable Nutrition for PCT. Excellent customer service, definitely got me as a customer going forward.
June 18, 2023
This Rad 140 with mk677 is a stack of stacks. 5 weeks in 12 pounds of lean muscle while reducing stomach fat also while comsuming 160g/180g a day protein. A few side effects from this stack, tingling in the hands from time to time and a few spots on chest. Cut of date is 7th July but will asses and may run it for another 4 weeks.
June 10, 2023
I’m 4 weeks in and very impressed with the results. Gained 5 pounds of lean muscle and lost some body fat. My strength and endurance have increased significantly. No side effects so far. I’ve just re-ordered and can honestly report this is the best sarm I’ve tried to date.
May 16, 2023
Great product for recomping. Highly recommend
May 2, 2023
Only a week in buy can see the increase in strength already and very happy with the super fast service!
April 19, 2023
Fantastic product would highly recommend and arrived quickly. Very helpful staff with quick responses to all questions.
April 14, 2023
Excellent product and gains are maintainable too. More fullness and vascularity but you need to run rad for 60 days as the last 3 weeks are a lot more impressive than the first 3 weeks