Buy RAD140 (Testolone) – 99.58% Pure, Third-Party Tested | Now with 25% More Per Capsule
Looking to take your research to the next level? Introducing RAD140 (Testolone) – a premium-grade Selective Androgen Receptor Modulator (SARM) scientifically formulated to promote lean muscle growth, increase strength, and accelerate recovery. Now enhanced with 25% more active ingredient per capsule – 12.5mg instead of the standard 10mg – for even more effective results.
Backed by independent third-party testing, our RAD140 is verified at 99.58% purity, ensuring you receive a clean and potent product.
What Is RAD140 (Testolone)?
RAD140, commonly known as Testolone, is one of the most powerful and widely researched SARMs available today. Originally developed by Radius Health, it was designed to mimic the effects of anabolic steroids without the harsh side effects. It binds selectively to androgen receptors in muscle and bone tissues, activating muscle-building processes while minimizing undesirable effects on other organs.
Its targeted action makes it an ideal option for those seeking enhanced muscle development, greater strength, and improved overall athletic performance.
Why Choose Our RAD140?
Third-Party Lab Verified – 99.58% Purity (see Data Sheet section)
Increased Dosage – 12.5mg per Capsule (25% More)
Zero Contaminants
Fast Absorption for Maximum Bioavailability
Outstanding Value – Only £37.95 for 60 x 12.5mg Capsules
Our RAD140 is manufactured under strict quality and GMP standards in a UK IS) 9001 registered facility, ensuring every capsule delivers unmatched purity and potency.
Top 10 Science-Backed Benefits
Here’s why this compound is gaining popularity among athletes, bodybuilders, and researchers alike:
1. Promotes Lean Muscle Mass
RAD140 is well-known for its ability to stimulate rapid lean muscle growth. It activates androgen receptors in muscle tissue, which helps trigger protein synthesis – the process responsible for building and repairing muscle fibres. Whether you’re bulking or cutting, RAD140 supports a more muscular and toned appearance.
2. Increases Strength and Power Output
Users often report significant improvements in muscle strength, allowing for heavier lifts and better gym performance. Enhanced contractile strength translates into more productive workouts and faster results.
3. Boosts Endurance and Physical Performance
RAD140 doesn’t just build muscle – it improves how your body performs under pressure. By supporting endurance and stamina, this SARM helps you train harder and longer without fatigue setting in prematurely.
4. Supports Bone Health and Density
Originally designed to combat muscle wasting and osteoporosis, and has been shown to increase bone mineral density. This is especially important for reducing the risk of fractures and supporting joint health during intense training.
5. Accelerates Recovery Time
Thanks to its anti-inflammatory effects, RAD140 helps speed up recovery after tough workouts or physical strain. Faster recovery means less downtime, fewer injuries, and more consistent training progress.
6. Promotes Fat Loss While Preserving Muscle
May help reduce body fat while preserving lean muscle mass, especially during a calorie deficit. This makes it a great companion for cutting cycles, body re-composition, or lean bulking.
7. Enhances Focus and Mental Clarity
Research suggests that RAD140 may have positive effects on cognitive function, including improved memory, focus, and mental sharpness. For athletes, better brain performance can mean more strategic training and quicker reaction times.
8. Improves Libido and Hormonal Balance
Testolone has also been noted to enhance libido and sexual performance, which may be linked to its interaction with androgen receptors that influence sex hormones. Users often report increased drive and overall well-being.
9. Boosts Energy and Motivation
Also is known to elevate energy levels, reduce fatigue, and support a more active lifestyle. Whether you’re hitting the gym or tackling daily tasks, increased vitality helps you stay ahead.
10. Strengthens Immune Function
Emerging research shows that RAD140 may contribute to a stronger immune system by influencing white blood cell production. A robust immune response can help you stay healthy and resilient, especially during intense training cycles.
How it Works – The Science Behind the Gains
RAD140 works by selectively binding to androgen receptors in skeletal muscle and bone tissues. Unlike traditional steroids that affect multiple organs (and come with more side effects), RAD140 targets only specific tissues. This selective activation stimulates anabolic activity, enhancing muscle and bone growth while minimizing the suppression of natural testosterone levels.
In studies, it’s has demonstrated anabolic effects comparable to testosterone, with fewer androgenic side effects. It’s also being explored as a safer alternative for hormone replacement therapy and age-related muscle loss.
Is PCT Necessary?
While it’s not a steroid, research has shown it can still suppress natural testosterone production, especially at higher dosages or longer research durations. For this reason, Post Cycle Therapy (PCT) is strongly advised after completing a research cycle.
Implementing a proper PCT protocol helps to:
Restore natural hormone levels
Maintain muscle gains and strength
Support overall well-being and recovery
Minimise potential side effects from hormonal imbalance
Common and effective PCT compounds include selective estrogen receptor modulators (SERMs) like Enclomiphnene: Enclomiphene – 60 x 12.5mg Capsules | Fast UK Service This supports the body’s natural testosterone production and can help researchers return to homeostasis more quickly and safely.
Even though RAD140 is selective in action, hormonal recovery should never be overlooked. Always plan your research with PCT in mind to promote the most effective and responsible outcomes.
This product stacks very well with: MK677 Ibutamoren 60 x 12.5mg Capsules | Affordable Nutrition UK
Note: RAD140 is sold for research purposes only.
We offer only premium-grade, precision-engineered SARMs, including MK677 and related compounds — all independently third-party tested and produced in a certified ISO 9001 facility. We never rely on pre-made, imported capsules that lack quality control or come with excessive markups. Our commitment? No shortcuts, no compromises — just exceptional product quality, unbeatable value, and a customer-first approach you can trust.
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!!
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 💪💪💪
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