7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
USD
Nature's Best IsoPure Mass

Isopure Isopure Mass

An Product
600 Calories Loaded with 53 Grams of 100% Whey Protein Isolate!
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

Unbeatable Deals

We run the best deals and discounts on the biggest nutrition and fitness brands!

Free Shipping on $99+ Orders*

Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.

*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.

60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Buying Options
$29.97 29.9700
3.25lbs
Out of Stock
$59.97 59.9700
7lbs
Out of Stock
 
Nutrition Info

3.25lbs Creamy Vanilla

Serving Size: 6 Scoops (158g)
Servings Per Container: About 9
Amount Per Serving
Amt
%DV
Calories
600
Calories from Fat
45
Total Fat
5g
8%
Saturated Fat
1g
5%
Trans Fat
0g
Cholesterol
10mg
4%
Sodium
430mg
18%
Potassium
760mg
22%
Total Carbohydrate
86g
29%
Dietary Fiber
4g
16%
Sugars
3g
Protein
53g
106%
Vitamin A
 
50%
Vitamin C
 
50%
Vitamin E
 
50%
Vitamin K
 
50%
Thiamin
 
50%
Riboflavin
 
50%
Niacin
 
50%
Vitamin B6
 
50%
Folate
 
50%
Vitamin B12
 
50%
Biotin
 
50%
Pantothenic Acid
 
50%
Calcium
 
70%
Iron
 
8%
Phosphorus
 
50%
Iodine
 
30%
Magnesium
 
50%
Zinc
 
50%
Selenium
 
50%
Copper
 
50%
Manganese
 
50%
Chromium
 
50%
Molybdenum
 
50%
Chloride
 
20%
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Maltodextrin, Ion Exchange Whey (Milk) Protein Isolate, Microfiltered Whey (Milk) Protein Isolate, Hydrolyzed Guar Gum, Sunflower Oil, Less Than 2% Corn Syrup Solids, Sodium Caseinate, Monoglycerides, Dipotassium Phosphate, Vitamin/Mineral/Amino Acid Blend [Taurine, Potassium (as Potassium Chloride), Chloride (as Potassium and Sodium Chloride), Calcium (as Dicalcium Phosphate Dihydrate), Phosphorus (as Dicalcium Phosphate Dihydrate), L-Glutamine, Magnesium (as Magnesium Oxide), Vitamin C (as Ascorbic Acid), Vitamin E (as DL-Alpha Tocopheryl Acetate), Niacin, Zinc (as Zinc Sulfate Dihydrate), Vitamin A (as Palmitate), Pantothenic Acid (as D-Calcium Pantothenate), Vitamin B6 (as Pyridoxine Hydrochloride), Copper (as Amino Acid Chelate), Manganese (as Manganese Sulfate Dihydrate), Riboflavin, Thiamin (as Thiamin Hydrochloride), Folic Acid, Biotin, Iodide (as Potassium Iodide), Chromium (as Amino Acid Chelate), Vitamin K, Molybdenum (as Amino Acid Chelate), Selenium (as Amino Acid Chelate), Vitamin B12], Soy Lecithin, Natural and Artificial Flavor, Sucralose.
Allergen Warning
This product is produced in a facility with soy, dairy, egg and wheat ingredients, peanuts and tree nuts.

For a rich, thick shake, mix 6 scoops (158 grams) in 16 oz of water, stir and drink. If you are not lactose intolerant, mix 6 scoops in 16 oz (2 cups) of whole milk and enjoy the benefits of 900+ calories. Drink one serving daily.

Accidental overdose of iron containing products is a leading cause of fatal poisoning in children under 6. Keep out of reach of children. In case of accidental overdose, call a physician or poison control center immediately.

Notice: Use this product as a food supplement only. Do not use for weight reduction.

Directions
Warnings
Expand Info
Product Information

Go Big. Drink Easy.

Nature's Best Isopure Mass is a state of the art weight gainer loaded with 600 calories, 53 grams of 100% Ion Exchange whey protein isolate, 86 grams of carbs, 4 grams fiber and only 3 grams of sugar. Plus, it's packed with BCAA's and glutamine for muscle tissue support. It's not too sweet, or thick, and won't upset your stomach. It's lactose free and trans fat free. But most importantly, it’s easy to drink so you gain weight without feeling like you’re gaining weight.

Major Proteins Include:

  • Beta-Lactoglobulin 55-62%
  • Alpha-Lactalbumin 19-22%
  • Immunoglobulin 9-10%
  • Bovine Serum Albumin 6-8%
  • Lactoferrin .5-1%

BCAA Make-Up:

  • 11,554mg Total
  • 3673mg of Isoleucine
  • 8337mg of Leucine
  • 3265mg of Valine
  • Plus 4.9g of L-Glutamine
Reviews
Overall Rating
4.4 out of 5 stars
Reviews (11)
Verified Buyers (10)
Review Graph
  • 5 star
    64%

  • 4 star
    27%

  • 3 star
    0%

  • 2 star
    0%

  • 1 star
    9%

Top Rated Flavors
  • Dutch Chocolate (4.6/5 )
  • Creamy Vanilla (4.3/5 )
  • Show More +
    Show Less -
Overall Rating
  • Creamy Vanilla
  • Show More +
    Show Less -
User Image
Igor G
Verified Buyer
Really good product with a nice flavor*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2019-08-31 19:45:21Z
Overall Rating
    Show More +
    Show Less -
User Image
aram h
Verified Buyer
Doesn't bloat you. Easy way to take in calories.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2019-06-01 18:38:10Z
Overall Rating
  • Dutch Chocolate
  • Show More +
    Show Less -
User Image
Andrea N
Verified Buyer
real result.. I gained weight *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2019-04-29 17:39:31Z
Overall Rating
  • Creamy Vanilla
  • Show More +
    Show Less -
User Image
Tzvi S
Verified Buyer
Bad service. Also bad tasting powder. The chocolate flavour is better. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2019-04-17 18:05:12Z
Overall Rating
  • Creamy Vanilla
  • Show More +
    Show Less -
User Image
Ro-Ro
Verified Buyer
Great choice for those who are lactose or on a gluten-free diet.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-06-01 12:08:50Z
Overall Rating
  • Dutch Chocolate
  • Show More +
    Show Less -
User Image
Navneet Bagga
Healthy Lifestyle
Verified Buyer
Greast taste and mixing and results*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-04-26 12:31:11Z
Overall Rating
  • Dutch Chocolate
  • Show More +
    Show Less -
User Image
Aniket N
Verified Buyer
works very well and no digesting issues.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-04-22 02:20:57Z
Overall Rating
    Show More +
    Show Less -
User Image
Timothy M
Purchased for son, who wants to bulk up a bit following wrestling season. He loves the flavor, and is up about 4-5 lean pounds of muscle already. I've used it in a couple Keto recipes to add some chocolate. They turned out perfect.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2018-04-06 13:25:19Z
Overall Rating
  • Dutch Chocolate
  • Show More +
    Show Less -
User Image
Sagar P
Transformation
Verified Buyer
Excellent results. Visible muscle bulks !!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-10-02 18:04:56Z
Overall Rating
  • Creamy Vanilla
  • Show More +
    Show Less -
User Image
enton z
Verified Buyer
good no bloating ... but for mass is not very powerfull protein still good thought ... would buy again*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2017-07-14 06:51:48Z
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.

Which products should we notify you about?


  • Loading product choices...
Text Message Alert
+1