Double Bonded Protein

High Octane Whole Protein

Earn up to 75 Points.

  • A2 Milk
  • Family-Farm
  • Grass-Fed-2
  • Keto-Paleo
  • Made in USA
  • Gluten-Free
  • No Antibiotics
  • No Hormones
  • No Chemicals
  • No Soy
  • No GMO
  • Pesticide Free


  • Double Bonded Protein® is an alkaline protein powder designed to increase lean body mass.
  • 4.4g BCAA per serving
  • 20g Protein per serving
  • Contains organic and all-natural ingredients.
  • Contains all essential amino acids

Product Overview

The power of both casein and whey proteins in one powder! An alkaline protein powder designed to increase lean body mass. Contains 4.4g BCAA per serving, 20g protein per serving, organic and all-natural ingredients. Contains all essential amino acids. For ingredients and nutritional data, please view the alternate product images.

The Details

What is Double Bonded Protein?

Double Bonded Protein® offers both the versatility and flavor of any mass produced cow protein while tapping into the almost mystical attributes of goat milk. This powerful protein combines the best of both worlds in natural protein powders. A naturally occurring blend of both casein and whey proteins trigger incredible muscle building stimulation while simultaneously inhibiting factors that lead to muscle breakdown. Double Bonded Protein® comes as a delicious, ready-to-mix, creamy chocolate or vanilla shake. It’s also a perfect addition to smoothies, pancakes, waffles, muffins, and hot cereals.

Try the Dark Chocolate blended with a banana for a delicious treat!

Why a Goat Milk Protein?

There are countless reasons one should choose goat milk protein over traditionally used and mass produced cow milk protein powders. The magic of goat milk lies with its affect on our digestive system. Goat milk and goat milk proteins are absorbed by the human digestive system in a far superior way to that of cow protein. Double Bonded Protein® is an unrefined fusion of both casein (milk) protein and whey protein. The natural synergy between these two proteins is nothing short of miraculous!

Whey + Casein = Major Gains

Whey protein triggers the formation of new muscle and casein (milk) protein inhibits the destruction of previously created muscle. Consume  just one of these proteins and you will be missing out on the crucial benefits of the other. This is why 100% whey protein isolates tend to disappoint. The ability of whey protein to trigger new muscle growth is second to none, but when natural “proteolysis” (the breakdown of previously created muscle) begins, whey isolate has no defense. Enter casein. Casein inhibits proteolysis and keeps the muscle that you have worked so hard for, right where it needs to be; on you! Double Bonded Protein® is just what you need to reach the next level of muscle gain. You can rest assured knowing that you are using the best protein on earth: Double Bonded Protein®.

Whole Protein vs. Whey Isolate

Cutting edge research is continuing to show that whole protein foods containing both casein protein and whey protein net muscle gain higher than those containing merely whey protein isolate. Net Protein Gain (the amount of protein actually deposited in your tissue) is the most important aspect of protein supplementation. There are two factors that determine Net Protein Gain. Consider this: whey protein isolate has gained much popularity as it does a wonderful job of promoting Protein Synthesis. However, Whey Protein does not suppress Proteolysis at all, and that is a significant problem affecting Net Protein Gain. Casein Protein stimulates Protein Synthesis to a lesser degree but does an excellent job of suppressing Proteolysis.

When whey protein is used exclusively, proteolysis will not be suppressed. If proteolysis is not suppressed then total muscle gain will be significantly reduced. If whey protein is used in conjunction with casein protein, proteolysis will be inhibited and protein synthesis (muscle building) will be increased. This means that total muscle (net protein) gain will be maximized using these proteins side-by-side. Double Bonded Protein is the answer.

Animal protein vs. Vegetable protein

Animal sources of protein such as Double Bonded Protein are the only source of complete protein available. This provides many advantages over vegetarian sources (such as soy) because they are typically low in one or more of the essential amino acids even though overall protein content is high.

Double Bonded Protein® Amino Acid Profile

* Branch Chain Amino Acid (BCCA)
Essential Amino Acids
AMINO ACID mg/serving AMINO ACID mg/serving
Aspartic Acid 2230 Leucine* 2526
Threonine 1181 Tyrosine 907
Serine 991 Phenylalanine 859
Glutamic Acid 3316 Lysine 2074
Glycine 491 Histidine 440
Alanine 1154 Arginine 732
Valine* 1221 Proline 1260
Methionine 428 Cystine 627
Isoleucine* 1127 Tryptophan 70

What the Experts Say:

“What people seem to constantly forget is that net (protein) gains in muscle are the result of not just protein synthesis, but the inhibition of protein breakdown (proteolysis). Casein’s antiproteolytic effect (ability to suppress proteolysis) is more profound than whey or leucine’s protein-synthetic effect.” – Alan Aragon, B.S., M.S.

What do you mean by Double Bonded?

This simply refers to the unique way in which the two proteins, casein and whey, are bound together in their natural state, as two distinct parts of whole milk protein.

Check out these recipes using our Double Bonded Protein:

Chocolate Banana “Malted” Milkshake

Chocolate Protein Smoothie Bowl

Chocolate Coconut Almond Chia Pudding Parfait


Customer Reviews

Based on 41 reviews
Protein coffee?!

I just placed my second order from Mt Capra. I *love* this protein powder. It's clean and delish. I specifically bought this flavor to put in my coffee as protein-packed creamer. Am I the only one doing this?! I also love the Deep 30 Coconut flavor for the same effect. Talk about a turbo-charged coffee!!

Julia Welles
Love this protein powder!

Recommend this protein powder highly! Doesn’t give me tummy troubles like most others. Will buy again!

Vicki Parker

I would like to order double bonded in vanilla

Love this company

I am so happy I found Mt. Capra. I was looking for a clean goat milk source for myself and my family. They are exactly what I was looking for with how clean their products are and the transparency with what is in their products. They have a life long customer out of me.

Very Satisfying and Tasty

Much more satiating than just Whey. Fills you up and staves off hunger for a long time. Tastes good to boot!!!!

Nutrition Facts

Serving Sizes Shown of 2 lbs Container

Product Comparison Chart

 clean whey protein from grass fed goat milkPacific Northwest BerryWhey Protein PowderCaprotein 2021 - 1 pound of fermented cultured goat milk protein
 Clean Whey ProteinBerry WheyClean Whole ProteinCaproteinDouble Bonded ProteinDeep 30
Type of ProteinWhey ProteinWhey
Protein Isolate
Whole ProteinWhole
Protein, Fermented Whole Protein
Whole ProteinWhole Protein
or sweetened with stevia
Monk Fruit (erythritol, monk fruit extract)
or Vanilla option
from blueberries and aronia berries
or Dark Chocolate
Dream, Strawberry Splash,
Added NutrientsNoneBlueberries,
aronia berries, Capra Mineral Whey, goat cream, sunflower lecithin
and Probiotics option or Fermented Protein option in Clean Line
Mineral Whey, probiotics & goat milk cream
Grams of Protein per Serving24g10g20g13g20g17g

*Whole protein is a natural ratio of 80% casein and 20% whey protein