Maximum Human Performance, Up Your Mass, Vanilla, 5-Pound Tub

Maximum Human Performance, Up Your Mass, Vanilla, 5-pound Tub

MHP designs their products with maximum effectiveness in mind. Up Your Mass is the result of over ten years of research and development, showing their commitment to quality products. They claim that Up Your Mass can pack up to 16 lbs. in as little as 5 weeks; very speedy and impressive results. This is a classic all-in-one weight gainer product that includes a number of amino acids, vitamins, and implements a solid ratio to create effective muscle gain, and not fat gain. The sheer number of vitamins included render daily multivitamins useless, so if you’ve already got those incorporated in your daily plan, feel free to ditch them upon taking up this product. The protein mix supports extended recovery, designed to breakdown in the body and release over the course of many hours. This, supplemented with the sheer bulk of calories and ideal ratio makes this product great for gaining mass.

Nutritional Info

Up Your Mass’ ratio of carbohydrates/proteins/fats is 45/35/20. What this means in terms of content is that one serving size of MHP (4 scoops, or 132g) mixed with 16 fluid ounces of whole milk packs in 27g of total fat, of which 12g come from saturated fats. It also boasts 62g of protein derived from their Probolic Protein blend (Supro soy protein isolate, whey concentrate, and casein). You’re also getting 82g of carbohydrates, including 11g of fiber and 24g of sugar. These carbs, termed MASS Load Carbs, promise to optimize the anabolic effects of insulin, which will support your body’s capabilities in building muscle mass. They never include simply sugars, like dextrose or sucrose, and instead rely on complex carbohydrates to dole out energy. Lastly, this serving size boasts 810 calories, which is bound to help increase your caloric intake in a day. To boost calories even further, consider mixing adding things like peanut butter to the mix.Up Your Mass also presents an impressive amino acid profile, including: alanine, arginine, asparatic acid, cysteine, glutamine, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and valine for a total of 124,000mg per 2 servings.Lastly, this product does contain milk, soy, and fish.


Many reviewers attest to the effectiveness of MHP’s products. Some remain skeptical of the 16 lbs. in 5 weeks claim, but it’s important to realize that that claim is likely based upon optimal conditions that are difficult to achieve in real life. So for real life, will you still see results of increased muscle mass? Yes, provided that you are also following a solid meal plan and workout schedule. Some users advise that you don’t use a full 4 scoops like the packaging instructs, so remember to keep your own needs in mind and make any necessary adjustments to the directions. They also advise that you take the product twice a day; again, this may be necessary and helpful for some who are training to be bodybuilders, but less necessary if you’re just looking to bulk up your skinny frame a bit. Misgauging your needs will interfere with your results in a way that is not reflective of the quality of the product.Another source of evidence comes from MHP’s website, which boasts a team of bodybuilders and fitness models who presumably use MHP’s products to enhance their muscle gain.

The Difference

MHP has the best taste in the competition, provided you’re buying the fudge brownie. Many mass gainers can leave you craving certain foods, but this one mimics a decadent dessert, providing something that many other products don’t. They are also committed to keeping out simple sugars, something many in the competition don’t worry or care about, lending MHP an air of credibility and commitment to quality.


MHP’s Up Your Mass is for you if:

  • You want a high-quality all-in-one gainer and don’t mind the cost.
  • You find the 45/35/20 ratio to your needs.
  • You think you would benefit from the specific amino acid profile and added vitamins.

MHP’s Up Your Mass might not be for you if

  • You’re a vegetarian (their product contains fish).
  • You want a formula that includes creatine.

The Bottom Line

MHP’s Up Your Mass is a product that will help you gain muscle, so long as the other areas of your regimen line up. The taste is great, the pricing is reasonable, and you can expect a 5-pound tub to last about a month in normal use. An important note, however, is that these statements have not been evaluated by the FDA, like many products in this category. The quality product has netted MHP an average rating of 4.2/5 on Amazon, attesting to its effectiveness.