.50 Caliber
Grenade

.50 Caliber

Pre-Workout Devastation
Supports Explosive Energy, Strength, & Pumps*
8.3 out of 10  (36 Reviews)
2 Sizes
30 Servings
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3 Flavors
LIMITED EDITION Fireball
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Flavor Rating: 9.6
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For a limited time, buy 1 Grenade .50 Caliber, 30 Servings in the flavor of your choice & get 1 50% OFF!

Product Overview

PRE-WORKOUT DEVASTATION

This is .50 Caliber®. A hard hitting, 4-phase energy complex and pre-workout devastator designed to make every workout an explosive, energy fueled assault. Loaded with scientifically backed ingredients in high doses, .50 Caliber helps to amplify Energy, Pump and Strength*, and deliver unparalleled power and enhanced focus*.

50 Caliber is a completely revolutionized formula with no proprietary blend and is designed for hard training individuals who are serious about performance and results.

4g

PURE L-CITRULLINE

ZERO

SUGAR

KEY FACTS:

  • 4 phase energy complex*
  • amplified focus*
  • no proprietary blend

PUMP AND STRENGTH PROFILE*

Pure L-Citrulline
Many other pre-workout products on the market today use a blended Citrulline, known as L-Citrulline Malate. Although the benefits of Citrulline are undeniable, this form only delivers a percentage of the stated benefit of Citrulline. .50 Caliber is different, formulated using only free form PURE 4000mg dose of L-Citrulline! A recent study demonstrated that pure L-Citrulline supplementation improves the ammonia recycling process, nitric oxide metabolism and vascular blood flow levels resulting in improved muscular performance.*

CarnoSyn Beta-Alanine
As the name suggests, CarnoSyn® Beta-Alanine is important for carnosine synthesis. Beta-Alanine is an amino acid that bonds with histidine to support an increase in muscle carnosine. Elevated muscle carnosine levels have been shown to:

  • Extend muscular Endurance*
  • Combat the buildup of lactic acid, which leads to improved endurance and reduced muscle fatigue*
  • Build muscle strength*
  • Enhance peak performance capabilities*

Creatine Hydrochloride (HCL)
Creatine remains one of the best and most well researched ingredients within sports and athletic performance. It has been shown to support significant gains in muscle strength, power and growth.*

Creatine Hydrochloride (Creatine HCl) is a form of Creatine where hydrochloric acid groups are then bound to Creatine molecules. Adding the HCL group actively lowers the pH of Creatine, making it more acidic. This increase in acidity improves its solubility in fluids, which in turn increases its absorption within the body.

ENERGY PROFILE

No stimulatory or energy supplement would be the same without the addition of Caffeine. Not only is .50 Caliber loaded with 300mg of high impact Caffeine Anhydrous, but also two additional forms: Infinergy™ (DiCaffeine Malate) and PurCaf™.

Infinergy™ is a precise combination of Caffeine and Malic Acid as an ionic bonded compound. By combining the well-established properties of Caffeine and Malic Acid, Infinergy™ offers sustained release energy, extending the stimulatory effects of Caffeine. PurCaf is an organic Caffeine that is 90.5% pure Caffeine extract from green coffee.

Advantra Z™ (30% P-Synephrine)Known most commonly for its ability to increase resting metabolic rate and therefore, effective in supporting weight loss and the reduction of body fat* - .50 Caliber has been formulated with the mindset to not only amplify your workout but assist in utilizing body fat during training or exercise.*

Advantra Z®, over many other different forms of P-Synephrine has been shown to stimulate beta-3 cell receptors with minimal impact on alpha 1,2 and beta 1,2 receptors, which means, Advantra Z increases the metabolic rate (thermogenesis) without affecting heart rate or blood pressure.*

This complete synergistic blend of caffeine and Advantra Z supports increases in muscle strength, improved muscular endurance and decreases muscle fatigue during workouts, taking your training intensity to the next level*.

MIND-MUSCLE PROFILE

Fundamental to the unique .50 Caliber® formulation is its tri-phased Mind-Muscle Profile. As the initial ingredients are absorbed, the following compounds break the blood brain barrier, enhancing the effect and benefits further, resulting in an amazing cognitive support:*

L-Theanine: 50mg
Reduces stress effects and supports alertness and attention.*

Higenamine Hydrochloride (HCL) : 50mg
Stimulates muscle tissue to contract, improving athletic performance.*

Huperzine A (Huperzia serrata): 50mcg
A cognitive enhancer that promotes alertness.*

COMPARSION TABLE

.50 CALIBER BRAND A BRAND B BRAND C BRAND D
4000mg Pure Citrulline 2000mg L-Citrulliine (1000mg
active Citrulline)
NO NO Listed as proprietary blend
Caffeine Blend: Infinergy
(DICaffeine Malate) &
PurCaf
Caffeine Anhydrous
only
Caffeine Anhydrous
only
NO Caffeine Anhydrous
only
Creatine Source:
Creatine HCL
Creatine Monohydrate Creatine blend
HCL not included

Creatine blend, HCL
not included
Creatine HCL
Mind-Muscle Focus Blend:
Higenamine, Theanine
& Huperzine-A
NO Alpha GPC Higenamine only, listed
as proprietary blend
NO
CarnoSyn Beta-Alanine
2000mg
Beta Alanine 2100mg Beta Alanine
2000mg
NO Beta Alanine 2500mg

HOW TO TAKE:

2 SCOOPS =
9.7g

8-10 OZ
WATER

Mix 1 serving of .50 Caliber (2 scoops, 10 grams) into 8-10 oz of ice cold water. Consume .50 Caliber approximately 30 minutes before training.

AWESOME TASTE

.50 Caliber isn’t just about using scientifically-backed ingredients and dosages to amplify your training and athletic performance, it also has an irresistible, refreshing taste. This means you’ll actually look forward to drinking your pre-workout!

.50 CALIBER® UNDER THE MICROSCOPE

PUMP AND STRENGTH PROFILE

Pure L-Citrulline: 4000mg
L-Citrulline promotes aerobic energy production in human exercising muscle.
L-Citrulline increases ornithine and arginine plasma content, resulting in improving the ammonia recycling process and nitric oxide metabolism. It also increases blood flow after a prolonged supplementation of 4000mg pre exercise performance.

CarnoSyn beta-alanine: 2000mg
Beta Alanine increases muscle strength and increases the working capacity of muscle.

Creatine Hydrochloride (HCL): 1500mg
Long-term Creatine supplementation improves muscular performance during resistance training. Creatine supports significant gains in muscle strength and power, as well as muscle growth.*

4 STAGE ENERGY PROFILE

Caffeine Anhydrous: 300mg
Caffeine is a powerful stimulant, and it can be used to improve physical strength and endurance.* It is classified as a Nootropic because it sensitizes neurons and provides mental stimulation.

Advantra Z (30% P-Synephrine): 60mg
Naturally occurring P-Synephrine in Advantra Z exhibits powerful physiological activity.

Infinergy (DiCaffeine Malate): 50mg
Precisely engineered, Infinergy™ delivers a true, ionic bond of Caffeine & Malic Acid. Optimizes energy levels while promoting mental focus.* HPLC verified for purity.

PurCaf Organic Caffeine: 50mg

  • 90.5% Pure botanical caffeine from green coffee
  • Certified Organic (USDA & ECO-CERT)
  • Non-GMO plant-based energy

MIND-MUSCLE PROFILE

L-Theanine: 50mg

  • Naturally occurring amino acid in the body, that helps transmit nerve impulses in the brain.
  • May also have effects on the cardiovascular system.

Higenamine Hydrochloride (HCL): 50mg
Higenamine is known as a Beta-adrenergic receptor agonist. It may help support healthy body composition.*

Huperzine A (Huperzia serrata): 50mcg
Used for supporting alertness and energy. Also causes an increase in the levels of acetylcholine, one of the chemicals nerves use to communicate in the brain and is involved in muscle contraction.*

Model Lifting

Ratings & Reviews

8.3
Overall
Rating
Out of 10
Excellent
Grenade
.50 Caliber Reviews
36 Total Ratings
Write a Review
Write a Review
  • VERIFIED BUYER RATING:
    7.4 | 17 Ratings
  • AVERAGE FLAVOR RATING:
    8.3 | 3 Flavors
  • 9.7
    TOP RATED FLAVOR:
    LIMITED EDITION Fireball
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Rated
8
Out of 10

Didn't care too much for the flavor, but the pump and workout I was able to have because of it was beyond my expectations. It came all caked together with lumps, but still worked well. I would like to try the fireball flavor. I would buy this again!

Rated
10
Out of 10

I originally have tried the Orange Pineapple and loved it. It kind of reminded me of Cactus Cooler Soda which I liked as a kid. I had tried a sample of the FIREBALL at a demo at my local gym and was amazed at how awesome the taste was! However, every time I went into my local Supp shop it was sold out. So I decided to get it online at BB.com and it is an amazing flavor. Top Notch pump and got me through my tough days working out (Lot's of pyramid training) Next purchase for me will be their Defend BCAA

  • 9Orange Pineapple
  • 10Wild Punch
Rated
10
Out of 10

This is a great performance based Pre Workout, No crash, nice clean energy. Aesome mental clarity and mind muscle connection . The best part of the product is the great pump from the 4g of pure citrulline !! And cant go wrong with FIREBALL flavor, no one makes one even close to this.

  • 10LIMITED EDITION Fireball
Rated
10
Out of 10

This is my go-to preworkout--the energy from this one is phenomenal! Good pump, opens up my lungs and gets me focused. I gotta say, I don't understand some of the other reviewers who say it doesn't taste good. I've used all 3 flavors, and Grenade really nailed the flavors! Orange pineapple is a nice, refreshing change--what else in sports nutrition is orange pineapple? Wild punch is a nice, rich fruity flavor, and Fireball tastes like Big Red gum. If you like a strong pre--this one's for you !

Rated
1
Out of 10

The flavor is absolutely terrible, would not recommend to anyone. It was supposed to be orange pineapple but it was more like orange peels and the skin of a pineapple. Super bitter. I was only able to take a sip or two before I decided not to take it anymore. disgusting taste.

  • 1Orange Pineapple
Rated
8
Out of 10

Didn't care too much for the flavor, but the pump and workout I was able to have because of it was beyond my expectations. It came all caked together with lumps, but still worked well. I would like to try the fireball flavor. I would buy this again!

Rated
10
Out of 10

working great so far, powerful pre-workout.

  • 9Wild Punch
Rated
10
Out of 10

I originally have tried the Orange Pineapple and loved it. It kind of reminded me of Cactus Cooler Soda which I liked as a kid. I had tried a sample of the FIREBALL at a demo at my local gym and was amazed at how awesome the taste was! However, every time I went into my local Supp shop it was sold out. So I decided to get it online at BB.com and it is an amazing flavor. Top Notch pump and got me through my tough days working out (Lot's of pyramid training) Next purchase for me will be their Defend BCAA

  • 9Orange Pineapple
  • 10Wild Punch
Rated
10
Out of 10

This is a great performance based Pre Workout, No crash, nice clean energy. Aesome mental clarity and mind muscle connection . The best part of the product is the great pump from the 4g of pure citrulline !! And cant go wrong with FIREBALL flavor, no one makes one even close to this.

  • 10LIMITED EDITION Fireball
Rated
10
Out of 10

LOVE Grenade! .50 Caliber is the Best pre workout I have used! Taste is great! Totally worth it! Bought 3 months worth and am making massive gainz! Totally gets me pumped up and gives me energy. Might need to try the other flavors although I totally love the Fireball, it's a nice change from all the typical flavors out there!!!

  • 10LIMITED EDITION Fireball
  • 9Orange Pineapple
† 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.
5 Servings
5 Servings
$1.79 Per Serving
$8.95
Buy 1 Get 1 50% Off
30 Servings
30 Servings
$1.00 Per Serving
$29.99
$34.99

What's in Grenade .50 Caliber

Serving Size: 2 Scoops (9.7g)
Servings Per Container: 30
Amount Per Serving Daily Values **
Calories 5       
Total Carbohydrate 1 g <1%
Sugars 0 g
Niacin (as Niacinamide) 50 mg 250%
Vitamin B6 (as Pyridoxine HCl) 5 mg 250%
PUMP AND STRENGTH PROFILE 7500mg
Pure L-Citrulline 4,000 mg
Beta-Alanine (as CarnoSyn®) 2,000 mg
Creatine Hydrochloride (HCL) 1,500 mg
ENERGY PROFILE 460mg
Caffeine Anhydrous 300 mg
Advantra Z® (Citrus Aurantium (fruit) P-Synephrine) 60 mg
Infinergy™ (DiCaffeine Malate) 50 mg
PurCaf™ Organic Caffeine 50 mg
MIND-MUSCLE PROFILE 100mg
L-Theanine 50 mg
Higenamine Hydrochloride (HCL) 50 mg
Huperzine A (Huperzia serrata) 50 mcg
** Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Percent Value not established.
OTHER INGREDIENTS:
Natural and Artificial Flavors, Calcium Silicate, Silicon Dioxide, Sucralose, Acesulfame Potassium (Ace-K), FD&C Red Lake #40
ALLERGEN WARNING: NONE. Made in a GMP facility on equipment that processes dairy, soy, eggs, peanuts, tree nuts, fish, shellfish and wheat.

Warnings: Consult an appropriate, qualified health care practitioner before use if you are on any medication, if you have any pre-existing medical condition(s), or are taking an MAO inhibitor or any other prescription drug(s). This product may cause mild skin tingling. Don’t use this product if you are pregnant or nursing. Discontinue use and consult a physician immediately if any adverse reaction is experienced. To be used by healthy adults only (21 years of age and older) as part of a proper diet and exercise program. USERS ASSUME ALL RISKS, consequences, and liabilities relating to the use of this product in any way. Keep out of reach of children and store in a cool, dry place away from strong light and odors. CAUTION: This product contains caffeine and other stimulants. Do not take this product less than 5 hours before you intend to sleep.

* 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 Citrulline.