Muscle Serum
Betancourt Nutrition

Muscle Serum

25g of Protein and 6.5g of BCAAs to Support Muscle Growth and Recovery*
Innovative Serum Combines Whey Protein with GABA, BCAAs and Enzymes to Support Lean Muscle, Recovery and Digestion*
8.0  out of 10  (1 Reviews)

Product Overview

Betancourt Nutrition

Anabolic Protein Blend*

Muscle Serum Container

Does your protein work as hard as you do?

For years whey protein has been king for supporting lean mass and post-exercise recovery.* Protein innovation in the fitness industry has progressed based on one simple premise: "what could be better?" The answer has come in the form of whey isolates and protein blends. Enter MUSCLE SERUM by Betancourt Nutrition®.*

MUSCLE SERUM was created by an exercise physiologist-led, in-house lab and manufacturing team inspired by new, cutting-edge discoveries in protein/amino acid combinations for post-exercise.*

Research suggests that the combination of whey and casein protein is superior to whey alone in supporting lean mass and recovery.*

MUSCLE SERUM supports recovery and gains with a blend of whey, whey isolate, milk, and casein proteins, each with a varying rate of digestion.*

David Johnston

Team Betancourt Athlete

A recent study showed that the combination of whey protein and GABA lead to greater increases in lean mass than Whey protein alone.*

Innovative MUSCLE SERUM combines whey protein with GABA, BCAAs, and enzymes (bromelain and papain) to support lean mass, recovery, and digestion.*

Muscle Serum Includes:

  • RPM Factors™, a high protein colostrum concentrate containing immunoglobulins and growth factors that’s banned substance-free and supports recovery and performance.*
  • 6.5g of BCAAs (2.9g leucine, 1.8g isoleucine, 1.8g valine per serving) to further support the anabolic signaling necessary to promote lean mass and recovery.*
  • The combination of GABA and whey protein for supporting increases in lean mass.*
  • 25g of total protein per serving in a full disclosure blend.

Betancourt Nutrition conducts in-house manufacturing and testing to provide some of the industry's highest quality products. We believe and base our direction on the idea that:

Competition Breeds Innovation

Ratings & Reviews

Overall Rating
8.0
1 Ratings
Verified Buyer Rating
8.0
1 Ratings
Average Flavor Rating
4.0
1 Flavors
Top Rated Flavor
4.0
Vanilla Cake Batter
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Mar 20, 2019
8
Verified Buyer
  • 4 Vanilla Cake Batter

This stuff tastes like chemicals. I wish I could try the chocolate.

1 Size
2 Lbs.
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Vanilla Cake Batter
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Price: $37.41  ($1.44 / Serving)
Flavor Rating: 4.0

What's in Betancourt Nutrition Muscle Serum

Serving Size: 1 Scoop (34g)
Servings Per Container: 26
Amount Per Serving % Daily Value †
Calories 120       
Total Fat .5 g 1%
Saturated Fat .5 g 3%
Trans Fat 0 g *
Cholesterol 30 mg 10%
Total Carbohydrate 2 g 1%
Dietary Fiber 0 g 0%
Total Sugars 1 g *
Includes 0g Added Sugars 0%
Protein 25 g 50%
Sodium 140 mg 6%
Potassium 90 mg 2%
Serum Growth
RPM Factors™ (Milk Peptides, Sunflower Lecithin) 250 mg *
GABA (Gamma Aminobutyric Acid) 200 mg *
Serum Enzymes
Bromelain (2400 GDU/g) (from pineapple) 100 mg *
Papain (2000 FCC/mg) (from papaya) 50 mg *
† Percent Daily Values are based on a 2,000 calorie diet.
* Daily Value not established.
Other Ingredients:
Whey Protein Isolate (9 g protein), Whey Protein Concentrate (8 g protein), Milk Protein Concentrate (4 g protein), Micellar Casein (4 g protein), L-Isoleucine, L-Leucine, L-Valine, Natural & Artificial Vanilla Cake Flavor, Colloid Ultrasmooth Powder (Cellulose Gum, Xanthan Gum, Gum Carrageenan), Acesulfame Potassium, Sucralose, Sodium Chloride, Calcium Carbonate.
Contains: Milk and soy.

Directions For Muscle Serum: Mix one (1) scoop with 8-10 oz. of water after exercise or in between meals. Advanced users can mix two (2) scoops with 12-16 oz. of water post exercise. 

Warnings: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions. KEEP OUT OF REACH OF CHILDREN. STORE IN A COOL, DRY PLACE. TAMPER EVIDENT - DO NOT USE IF OUTER SEAL IS BROKEN OR MISSING.

* 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.