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Muscle Defense
5 Based on 295 Reviews

The ultimate high impact muscle growth formula from Apex Labs. Muscle Defense is designed to help men of all ages maintain lean mass, support a healthy weight, and stay strong, independent and active. 1*

Muscle Defense’s powerful dual-action nutrition supports optimum muscle growth, whilst helping prevent age-related muscle loss. 2* Through a proprietary blend of hydrolysed whey protein, vital amino acids and anabolic enhancing compounds.

Choose Your Flavor

Vanilla Ice Cream

Creamy and light

Double Chocolate

Rich and milky

Strawberries & Cream

Sweet and refreshing

Peanut Butter Cups

Nutty and smooth
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We’re proud to offer a 60 day money back guarantee on every Apex Labs product sold. If you don’t notice incredible results - like feeling stronger, more driven, increased confidence - simply contact our customer support team within 2 months of purchase for a 100%, no questions asked, no BS money-back guarantee. Click here to read full terms and conditions.

Stronger. Fitter. Healthier.3*
Hydrolysed Whey Protein
Your muscles’ building blocks. Each serving of Muscle Defense contains hydrolysed whey protein, which dissolves easily to form a delicious vanilla-flavored drink.
Ursolic Acid
A rare natural compound already heralded by sports scientists as the next big thing in competitive bodybuilding. For its unrivaled ability to help slow muscle breakdown, whilst supporting a healthy weight.5*
HMB & Leucine
Documented in multiple studies, this powerful pairing of amino acids has been proven to support the growth of lean muscle mass, at almost any age.4*
Velositol
A stunning breakthrough in muscle health. Velositol has been shown to double muscle protein synthesis, compared to whey protein alone. Helping boost strength, endurance and explosive power.6*

Muscle Defense: Read Real Reviews

5 (295 Reviews)
(293)
(1)
(1)
R
05/14/2025
Randolph B.
Muscle defense
I'm 62 years old and have worked out on and off since I was a teenager. I have recently started working out again after cancer and a bad fall. I have tried just about every pre workout and supplement on the market. I saw the ad for muscle defense and decided to try one more to try to get stronger and more in shape. After 2 weeks I ordered Primal Drive and started taking it as well. I already have noticed increased energy and stamina. I've also noticed my muscle tone has increased as well. It is working great for me so far after a month. I'm excited to see the progress after 6 months
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K
05/11/2025
Kent .
I was expecting to be disappointed!
I don't fall for hype, trends, etc.. I am 65 (hate that) but I am, I am always on the go. I have a very physical job and 18 hr days. My weight is high and no matter what I do, it never drops. I started looking into protein powders, energy stuff. Saw Dr. Tracy and what he had to say. Thought yeah! Right! Well about a week later I felt good wasn't feeling like I needed a nap, another week and my pants are falling off! I had to cut my belt so it would fit. About 15lbs gone! Don't get me wrong, I have a long way to go but it appears I am headed in the right direction! I didnt change anything meaning routine, diet, sleep, I mean anything. Now next Im going back to lifting and I plan on another Spartan beast race. My goal is I want to finish higher than 400/4300 over all! I was 4th in my age bracket. Never trained! Ha, we will see what happens! Thank you Apex Labs!
Helpful?
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G
04/29/2025
Gary .
Muscle Defense working
I am 73 and have worked out regularly for over 45 years. Aerobic and weight lifting exercises were both part of my routine. My weight was unchanged throughout those years, +/- 3 lbs. However I have lost muscle mass due to age related sarcopenia. I apparently compensated by gaining fat to maintain my weight. Unfortunately for several years my aerobic activity has been severely limited due bilateral tendinosis in my legs. With Muscle Defense I have gained upper body strength and muscle bulk without losing any weight. Fat loss has occurred! I will continue as I am sold on this product. 5 stars!
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1
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A
04/08/2025
Al .
Good stuff
Gives me good muscle growth and I am keeping a tone muscular frame. I am 53 its all about me !!
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0
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T
03/03/2025
Tommy .
Wow this Stuff Really works
I was skeptical at first but then I lost 17 pounds in two weeks in the beginning and Im hooked !!! Worth the money I'm 50 years old and wanted a boost losing weight and I found the fountain of youth. I'm so happy with my early results!!!
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9
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FAQs
  • Muscle Defense is an advanced muscle building, fat burning formula. Purpose built to help any man overcome anabolic resistance and get in the best shape of his life.

    By combining 7 clinically proven compounds in one easy to use blend, Muscle Defense naturally supports strong, healthy muscles and a naturally leaner body.
  • Add 1 scoop to a glass of water, and mix until evenly dispersed.

    You can take Muscle Defense as a pre or post workout snack, alongside your breakfast, lunch or dinner - whenever you want.
  • Muscle Defense has a delicious, moreish vanilla flavor.
  • While the transformations Muscle Defense gives are impressive, this formula is 100% legal in all states.

    It contains no steroids, testosterone, or controlled substances.

    Just safe, clinically proven compounds to help you build muscle and torch fat.
  • Muscle Defense contains active ingredients proven to give results with consistent use.

    We recommend using Muscle Defense for at least 1 to 2 months.

    As this gives enough time for the active ingredients to have a real impact on your muscle and fat levels.
  • Absolutely. Age-related muscle loss can affect women just as much as men.

    That’s why Muscle Defense contains powerful ingredients which can help anyone - regardless of sex or age - stay strong, healthy and independent.
  • Please consult your doctor or healthcare practitioner, who knows your full medical history, before adding any supplements to your regime.
  • This product contains DAIRY. Produced in a factory which handles, dairy, egg, soy, fish, mollusc and sulphite containing ingredients.