Out of 10
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Pre-Workout Powder For Increased Intensity*
Creatine And Sodium Free To Build Muscle, Shred Fat, And Boost Endurance*
Supported Goal: Improve Workout
Main Ingredient: BCAAs
8.8 out of 10  (47 Reviews)
Orders Shipped
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  • 14 Servings
  • $1.07 / Serving
  • In Stock
  • Flavor Rating: 8.2

Product Overview

Recently Discovered Muscle Cell Growth Signal

Called mTor-p70s6k, scientists working with human gene chip analysis discovered that it is the factor that tells muscle cells to BUILD. mTor-p70s6k on its own is a huge discovery, but what's even more exciting is that scientists found that BCAAs in a 45:30:25 ratio stimulates this specific muscle building machinery!*

MUSCLEPRIME is unlike any other Pre-workout on the market! 4g (4,000 mg) of BCAAs is in every serving with a researched backed 45:30:25 ratio. BCAAs have been shown to increase muscle protein synthesis, act as an energy source for muscles, and help prevent muscle breakdown. In terms of pre-workout supplementation 4,000 mg of BCAAs will stimulate post-training protein synthesis and limit muscle breakdown (catabolism).*

Focus, Fat Loss Support*

MUSCLEPRIME brings focus and energy to your workout and directly activates far burning processes. Our exclusive SYN-OCT™ blend of Caffeine, Synephrine, and Octopamine (backed by scientific literature) delivers effective focus to power your workout without putting your adrenal glands into overdrive.*

Eliminate the Limiting Factor

CarnoSyn® Beta-Alanine in MUSCLEPRIME promotes greater concentrations of muscle Carnosine resulting in increases in STRENGTH, POWER, and MUSCLE MASS delivery and absorption factors; HemaNOvol® is unmatched, you will have to feel it to believe. Beta-Alanine has been reported to increase anaerobic endurance, aerobic endurance and delays the onset of fatigue, letting you train with greater intensity and duration.*

A Full Gram of Nitric Oxide Producing Citrulline

1g (1,000 mg) of pure Citrulline Malate powers a pump like you have never experienced. Citrulline Malate is a key factor in raising blood Arginine levels within the body and is an important factor in the production of Nitric Oxide. Citrulline Malate has been shown in research to relieve fatigue and increase blood flow.*

Support Natural GH Production*

A precise inclusion of 1.2 g Lysine and 1.2 g Arginine Pyroglutamate/HCI/AKG 2:1 per serving precisely matches research showing support in increased natural growth hormone following intense exercise over placebo.*

MUSCLEPRIME is the ideal pre-workout supplement to enhance the results of every workout. It delivers increased workout intensity and energy, increased muscle size, and enhanced fat burning - combined with the powerful effects of intense Blood Volume Training, MUSCLEPRIME is truly in a league of its own.*

MUSCLEPRIME is available in Wild Grape, White Raspberry, and Fruit Berry Punch.

Flavors Available

Ratings & Reviews

Out of 10
AllMax Nutrition
47 Total Ratings
Write a Review
Write a Review
    8.8 | 22 Ratings
    8.8 | 2 Flavors
  • 8.3
    White Raspberry
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Out of 10

Does a good job at allowing you to extend your workouts, as well getting your sweat on. I did stack with hemanovol. Together recovery from set to set is shortened. Its worth a try. Has very little beta in it, which I like alot.

Out of 10

No written review.

Out of 10

The taste is pretty good compared to most that I've taken. It gets me through long cardio sessions since that's my main focus. I still sometimes flake off toward the end. More caffeine could be the answer for this product.

  • 8White Raspberry
Out of 10

Does NOT taste good at all, but it really does do the job!

Out of 10

For a creatine free pre-workout I was really impressed with this product. It seems kind of pricey at first, but when you take into account the BCAA's it's really pretty cheap. Solid product with solid results. I would recommend this product.

Out of 10

i have the razor8 pre workout from them and im disappointed bodybuilding doesn't have their product... i had to order it from a Canadian website and way cheaper, like $50 for 120 servings... its almost like the regular jack3d!

Out of 10

No written review.

  • 10White Raspberry
Out of 10

Did a good job for having no creatine, I stacked this with HVol, the mix ability wasn't the greatest with a spoon. I hated the flavor but it could just be me

  • 2Fruit Berry Punch
Out of 10

I really dig Allmax, so I was excited when a rep sent me a sample of Muscleprime - I figured I may have a new go-to stimmed preworkout. Boy, was I wrong. The profile is pretty good, but for whatever reason I felt NO increase in energy/pumps/anything. The effect was so subtle as to not be noticeable at all. I also don't like that it has carbs (most PWOs don't) and no Agmatine. Then there's the flavor - the white raspberry smells good, and it tastes good at first, but it thickens up your water and once it gets past the tip of your tongue it gets pretty foul. It had the consistency and flavor of a burnt blue raspberry jello shot. Would not buy.

  • 3White Raspberry
Out of 10

Does a good job at allowing you to extend your workouts, as well getting your sweat on. I did stack with hemanovol. Together recovery from set to set is shortened. Its worth a try. Has very little beta in it, which I like alot.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. Bodybuilding.com verifies this price every 30 days.
14 Servings14 Servings $14.99
14 Servings | $1.07 Per Serving
Flavor Taste Availability
White Raspberry 8.2 In Stock
30 Servings30 Servings $29.99
30 Servings | $1.00 Per Serving
Flavor Taste Availability
Fruit Berry Punch 7.5 In Stock
White Raspberry 8.2 In Stock

What's in AllMax Nutrition MUSCLEPRIME

Serving Size (1 Scoop) 19 g
Servings Per Container14
Amount Per Serving % DV ‡
Calories 15       
Calories From Fat 0       
Total Fat 0%
Cholesterol 0 mg 0%
Sodium 0 mg 0%
Potassium 220 mg 6%
Total Carbohydrate 4 g 3%
Dietary Fiber 0 g 0%
Sugars 0 g
Protein 0 g 0%
Vitamin A 0 mg 0%
Vitamin C 60 mg 100%
Vitamin E 7.5 IU 25%
Calcium 200 mg 20%
Iron 0 mg 0%
Niacin 20 mg 100%
Vitamin B6 1.6 mg 80%
Vitamin B12 6 mcg 100%
Magnesium 200 mg 50%
Selenium 60 mcg 86%
45:30:25 BCAA: Beta-A Myo SYN FACTOR 4,600mg
BCAA Blend [L-Leucine (1,800 Mg), L-Valine (1,200 Mg), L-Isoleucine (1,000 Mg)], Beta-Alanine (As CarnoSyn®) (600 Mg)
SYN-OCT™ STIM-Factor 3,118mg
N-L-Tyrosine (1,500 Mg), Taurine (1,257 Mg), SYN-OCT™ Factor (190 Mg) [Caffeine Anhydrous (160 Mg), Synephrine (20 Mg), Octopamine (10 Mg)], N-Acetyl L-Tyrosine (158 Mg), Phosphatidylserine (12.5 Mg), Vitamin B12 (As Methylcobalamin) (6mg)
G.H. Factor 2,400mg
LYS-ARG-PYRO G.H. Blend [Lysine HCL (1,200 Mg), ARG-PYRO Blend (Arginine Pyroglutamate, Arginine Akg (2:1), Arginine HCl, L-Arginine Base) (1,200 Mg)]
N.O. Factor 1,368mg
Citrulline Malate (1,000 Mg), Arginine AKG (2:1) (300 Mg), Niacin (20 Mg), American Ginseng (7% Ginsenosides) Extract (12 Mg), Co-Enzyme Q10 (12.5 Mg), Cordycepts (10 Mg), Hawthorne Berry (8 Mg), Ginko Biloba (24% Ginkgosides) Extract (5 Mg), Vitamin B6 (As Pyridoxine HCl) (0.8 Mg)
POS-ION Factor (K/Ca2+/Mg2+) 620mg
Potassium (As Dipotassium Phosphate) (220 Mg), Calcium (As Calcium Citrate, Dicalcium, & Calcium Carbonate) (200 Mg), Magnesium (As Magnesium Citrate, & Oxide) (200 Mg)
Vitamin C (As Calcium Ascorbate) (60 Mg), N-Acetyl L-Cysteine (50 Mg, Lipoic Acid (20 Mg), Vitamin E (As Dl-Tocopheryl Acetate) (7.5 IU) (8 Mg), Selenium (As Selenomethionine) (60 Mg)
† Daily Value not established
† Not a significant source of Vitamin A and Iron.
Maltodextrin, Natural And Artificial Flavors, Citric Acid, Sucralose.
Manufactured In A Facility That Also Processes Milk, Soy and Shellfish products.

Directions For MUSCLEPRIME:

Mix 1 scoop with 4-6 oz of water and drink before workouts. To avoid sleeplessness, do not take within four hours of sleeping.


For adult use only. Use only as directed. Maybe cause mild and temporary skin level flushing and/or itching in some people. Do not consume with any other stimulant containing products. Each scoop contains the equivalent of about 1 cup of coffee. Consult with a physician prior to use if you are currently taking any prescription medications. Do not take if you have any pre-existing medical conditions including but not limited to: high or low blood pressure, hypertension, cardiac arrhythmia, history of heart related ailments, stroke, heart, liver or thyroid disease, anxiety, depression, seizure disorder, psychiatric disease, diabetes, pernicious anemia, prostate enlargement or if you are taking an MAO inhibitor or any other medication. Do not use if you are pregnant, nursing. Discontinue use if you experience any adverse reactions (nervousness, chest pain, tremors, sleeplessness, loss of appetite or nausea, heart palpitations or other similar symptoms. If you are chronically ill or under medical supervision, consult your physician before taking product. KEEP OUT OF REACH OF CHILDREN AND PETS.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about BCAAs.