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Naked Mass - Natural Weight Gainer Protein Powder - 8 LB Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories per Serving

  • Based on 4,285 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 19
Order within 5 hours and 58 minutes
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Flavor Name: Unflavored


Size: 8 Pound (Pack of 1)


Features

  • ONLY THREE INGREDIENTS: Naked Whey, Naked Casein and Organic Maltodextrin (made from gluten free organic tapioca). Naked Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, No rBGH or rBST, Soy Free and Gluten Free.
  • MAXIMUM NUTRITION: 50g of Protein, 252g of Carbs, 1,250 Calories, 11.5g of BCAAs (branched-chain amino acids) per serving and only 5g sugar - compare vs other weight gain supplements for bulking.
  • MULTI-PHASE CLEAN PROTEIN: Keep protein synthesis up by combining fast release grass-fed whey with slow-digesting micellar casein. Plus, get the healthy amino acids your body needs. Combine with a high-calorie diet and exercise to gain weight and transform yourself from a hard gainer to a pro gainer.
  • PREMIUM COMPLEX CARBOHYDRATES: Unlike other weight gainer supplements that use wheat-based maltodextrins, Naked Mass is a serious, true mass gainer and uses gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
  • BEST WEIGHT GAINER SHAKES AND RECIPES: Our unflavored super mass gainer protein powder is versatile for making smoothies and recipes. Boost calories and give your body optimum nutrition by adding Naked Mass to homemade protein bars, shakes, and more.

Brand: Naked Nutrition


Flavor: Unflavored


Servings per Container: 11


Item Weight: 8 Pounds


Material Type Free: Gluten Free, Soy Free, Non-GMO


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 8 x 8.03 x 11.06 inches; 8 Pounds


Item model number ‏ : ‎ 6E-JEFQ-WWWA-stickerless


Date First Available ‏ : ‎ March 10, 2015


Manufacturer ‏ : ‎ NAKED nutrition


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 19

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Clean, Tasty, and Easy on the Gut
Flavor Name: Vanilla Size: 8 Pound (Pack of 1)
I’ve tried my fair share of mass gainers over the years, and Naked Whey Mass Gainer stands out as by far the cleanest one I’ve had. Most gainers leave me feeling bloated, sluggish, or just plain off after chugging a shake, but this one? None of that. It sits light in my stomach, which is a huge deal for me—I can drink it post-workout or between meals without feeling like I need to lie down afterward. That alone makes it a winner in my book. The taste is another big highlight. It’s genuinely delicious—smooth, not overly sweet, and mixes up without that chalky, artificial aftertaste you get with some brands. I’ve been using the vanilla flavor, and it’s legit enjoyable to drink, whether I blend it with milk or just water. It’s rare to find a mass gainer that doesn’t feel like a chore to get down, but this stuff nails it. As for results, it’s been a solid addition to my bulking routine. The ingredients are straightforward, which I love because I don’t feel like I’m loading up on junk. It’s giving me the extra calories I need without the gut bomb that usually comes with it. My only gripe? The serving size-to-price ratio. It’s on the expensive side, and I wish the tub had more servings so I wouldn’t burn through it so fast. A bigger container would make it feel like a better value for the quality you’re getting. If you’re after a clean, high-quality mass gainer that tastes great and doesn’t wreck your stomach, Naked Whey is the way to go. It’s easily the best I’ve tried—just be prepared to shell out a bit more and stock up often. Totally worth it for how good it feels and performs! ... show more
Reviewed in the United States on March 13, 2025 by Jun Forger

  • Amazing!!
Flavor Name: Unflavored Size: 8 Pound (Pack of 1)
I can't say enough good things about this mass gainer. I finally decided to switch to naked Mass after months of contemplation, because the natural aspect of it made me a little hesitant. I switched from Optimum Nutrition, chocolate flavor because up until now that was the only protein that had a bearable flavor in my opinion. But drinking that one made me feel so terrible for ingesting the artificial ingredients, and just felt so unhealthy consuming that in place of food. Sometimes I have a hard time eating, so I needed something natural that I could feel good about consuming when I am not able to eat food. After sometime, the ON chocolate one became so unbearably sweet and heavy that I would have a hard time finishing it and end up pouring half of it down the drain. I'm so glad I found this stuff, I got the unflavored one in hopes that I could find something that was not overly sweet but still had a delicious flavor. This protein powder is perfect because it has the calories and protein and nutrients that I need, it has only three ingredients and nothing artificial, plus it has an amazing flavor, and I actually feel good about drinking it because it only has a couple of essential ingredients and feels healthy and Light. I have been mixing it with almond milk and I'm literally obsessed.!! The unflavored one has a very very slight vanilla ice cream flavor, with only a hint of sweetness, not overwhelming at all and just perfectly balanced and creamy. I fear that I'm probably going to gain a lot with this because it just tastes so yummy and I'll be drinking it throughout the day and night :) Thank you!! ... show more
Reviewed in the United States on December 28, 2024 by Tauhirah Mubarak Tauhirah Mubarak

  • Gluten free mass gainer
Flavor Name: Unflavored Size: 8 Pound (Pack of 1)
I’ve tried the chocolate a couple times and decided to try the unflavored this time it’s really good it somehow tastes just like a cream cheese bagel to me maybe because I mixed it with milk and a little kefir and cream. I got this brand specifically because it’s gluten free and I have to be very careful with everything I eat for cross contamination. The chocolate used to have a GFCO stamp labeling it “certified gluten free” but they seem to have gotten rid of it and it now has a vegan logo? Confusing because it’s made with whey but I emailed them and they told me it tests far below the minimum requirement and so even if the gf logo is gone I trust this product and it has never caused any problems for me. It also tastes great for what it is and helps me gain weight, so thanks for making a product people with celiac and gluten intolerance can enjoy! ... show more
Reviewed in the United States on February 18, 2025 by ian

  • Good product. Very expensive though.
Flavor Name: Chocolate Peanut Butter Size: 8 Pound (Pack of 1)
Great protein that tastes great. Very pricey though.
Reviewed in the United States on March 14, 2025 by C. Stall

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