Lean Gainz
Betancourt Nutrition

Lean Gainz

Lean Mass Weight Gainer With Food Derived Protein, Carbs, And Fat*
Formulated With Whey Protein With High Bioavailability And Rapid Digestion Time*
8.6  out of 10  (8 Reviews)
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Product Overview

The Lean Mass Weight Gainer with Food Derived Protein, Carbs, & Fat*
What Athletes use to fuel their mass:
Whey Protein, Beef, Veggies and Quality Carbohydrates
  • Whey Protein: high bioavailability, rapid digestion time*
  • Beef ISO: lean source of beef protein isolate with a slower digestion time than whey, so that you can feed your body with amino acids over time.*
  • ModCarb&: a complex carbohydrate blend featuring Organic Oat Bran, Organic Amaranth, Organic Quinoa, Organic Buckwheat, Organic Millet and Organic Chia.
  • Packed with macro and micro nutrients as well as 18 different amino acids.*
  • The unique grain matrix of ModCarb& delivers nutrition-rich complex carbohydrates ensuring measured absorption and utilization by the body.
  • Carb10&: a pea starch carbohydrate with a low glycemic index for sustained energy.*
  • Brown Rice Bran Powder: from low glycemic index brown rice bran.*
  • mctSMART: supplies MCT's (medium chain triglycerides) which are saturated fatty acids that are the readily available form of fat used for energy in the body. As a result, supplementation is associated with a healthy body composition and positive effects on energy levels.*
High Protein, Healthy Fats & Less Than 80g of Carbs Per Serving

Ratings & Reviews

Lean Gainz
Overall Rating
8 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
Chocolate Brownie
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Dec 10, 2017
  • 9 Chocolate Brownie
  • 9 Vanilla Creme

I received a sample of the brownie and vanilla to try out. First impressions. Chocolate was really rich but I liked it so I was a fan. It mixed fairly well. I like to mix mine with water so it’s a little thinner. I like to shoot it rather than sip on it for awhile. Vanilla had a great flavor as well and I’m not a huge fan of vanilla flavors I usually have to mix it with something else. The nutritional profile is right up there with the best of the mass gainers. Everything you need is all there. I actually bought a tub just to run because I wanted more than just a sample. Awesome product. Would recommend for those wanting to try a mass gainer. Give this one a shot.

Dec 09, 2017
  • 7 Chocolate Brownie
  • 5 Vanilla Creme

Got a couple samples of Lean Gainz. The profile on this is awesome high quality Protein, Carb and healthy fats. This mixes great in water and zero stuff on top or bottom. The taste on this however is very bad. There is a bitterness that hits you hard. I am not a person who cares about taste- tend to just drink it fast. So if taste is important to you- this will not work. I used this for 4 days straight and I noted that this keep you full for a long period of time-compared to other protein supps. I only ran for 4 days and can’t comment on recovery and etc… This is a great post workout- but you will have a bitterness in you mouth for sure.

Nov 23, 2017
  • 8 Chocolate Brownie
  • 9 Vanilla Creme

I received a sample of each of the flavors recent. This review will be based off those which are each half a serving. I mixed both in water. I will say you almost need a blender ball otherwise it won't mix well. Most gainers are like this. Even at half a serving it's still thick. Good profile. Wish it was a tad lower in sugar. Besides that not bad. The chocolate was pretty good and had a heavy cacao taste to it. I actually liked the vanilla more which reminded me of a milkshake even in consitency. Just needed to be frosted hah. Worth checking out. If I get a full tub I'll update the review.

Nov 22, 2017
  • 8 Chocolate Brownie
  • 9 Vanilla Creme

got a couple samples of Lean Gainz and put them to use as i run my winter bulk. its hard to make any kind of definitive statements when youre only using a product for a very limited number of times. what i can say is that Lean Gainz has a great profile thats chock full of high quality Protein, Carbohydrates and healthy fats. when combined, these provide a whopping 590 calories, 11 grams of good fat and 45 grams of Protein per serving...all in a rapidly absorbed and great tasting format. the Vanilla Creme was definitely my favorite but the Chocolate Brownie was good too. both mixed up well and were easy to drink. i think Betancourt did a really nice job with this Gainer and im considering getting a tub for additional use!

Nov 22, 2017
  • 10 Chocolate Brownie
  • 9 Vanilla Creme

I got a couple samples to try, definitely a fan of the carb sources and low glycemic load. Mixed up, didnt feel like I was chugging a gainer or hard to stomach like most gainers are, that's due to the sugars not spiking a huge insulin/carb response. The flavor I liked the most was chocolate brownie.. oldschool hot cocoa just way better. Vanilla Creme slightly salty, like concentrated caramel vanilla coffee creamer and a bit of frappuchino kind of.

Nov 21, 2017
  • 9 Chocolate Brownie
  • 9 Vanilla Creme

Great protein here from Betancourt Nutrition! The ingredient profile is great on Lean Gainz, with both Whey Protein and Beef Iso Protein, along with complex carbs, and healthy fats, including organic oat bran, brown rice bran and MCT's as well. The nutrition profile is solid, as the 45g of protein is excellent, but this product is on the higher side in saturated fat and carbs, which are both to be expected with the beef protein and the added complex carbs. The mixability was great, no problems with clumping or residual at the bottom of a shaker. It also mixed well with about 12oz of water which worked best for me. The texture is nice and smooth, and the flavors are great! The Vanilla Creme and Chocolate Brownie are both great flavors! I didn't want to stop drinking them! Overall, this Protein will definitely get you some lean gains and is great with flavors! Definitely recommend

Nov 20, 2017
  • 7 Chocolate Brownie
  • 7 Vanilla Creme

I really enjoyed all the Betancourt products that I have had before. This one in particular however left a little bitter after taste. I noticed this taste on both the chocolate flavor and the vanilla one. This is the first time I have had this type of feeling about one of Betancourt products I mixed mine with almond milk as I have never been a fan of using water. Both flavors mixed very well and left no residue. There wasn't any clumps in my shaker bottle which I was expecting. Overall here are my final rankings. Taste: 7/10 Mixibility: 10/10

Nov 17, 2017
  • 7 Chocolate Brownie
  • 7 Vanilla Creme

Not the best tasting gainer I've ever tried, but being a Betancourt product, you know you're getting top quality stuff. To me, both flavors seemed to have a fake sugar taste. It mixed very well with water or milk. The texture/consistency was perfect. Much better than most gainers. Like I said, I've had better tasting gainers but you won't beat this quality. If you want to get huge, go for it.

1 Size
5 Lbs.
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2 Flavors
Chocolate Brownie
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Price: $47.99  ($3.00 / Serving)
Flavor Rating: 8.1


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Formulated With Whey Protein With High Bioavailability And Rapid Digestion Time*

What's in Betancourt Nutrition Lean Gainz

5 Lbs. Chocolate Brownie
Serving Size: 2 Scoops (151 g)
Servings Per Container: 16
Amount Per Serving
Calories 590       
Calories from Fat 90       
% Daily Value*
Total Fat 11 g 17%
Saturated Fat 9 g 45%
Cholesterol 50 mg 17%
Sodium 550 mg 20%
Total Carbohydrate 77 g 26%
Dietary Fiber 5 g 20%
Sugars 17 g       
Protein 45 g 90%
Vitamin A 8%
Vitamin C 0%
Calcium 30%
Iron 0%
Vitamin K 60%
Thiamin 70%
Riboflavin 60%
Niacin 10%
Vitamin B6 60%
Folate 25%
Vitamin B12 50%
Biotin 35%
Pantothenic Acid 10%
Zinc 6%
Copper 6%
Manganese 50%
* Percent Daily Values are based on a 2,000 calorie diet. Your Daily Values may be higher or lower depending on your calorie needs.
Gainz Protein Blend (Whey Protein, Whey Protein Concentrate, Beef Iso™), Lean Gainz Carbohydrate Complex [Maltodextrin, ModCarb™ (Organic Oat Bran, Organic Amaranth, Organic Quinoa, Organic Buckwheat, Organic Millet, Organic Chia), Carb10™ (Pea Starch Carbohydrate), Brown Rice Bran Powder], mctSMART™ (Tapioca Fiber, Medium Chain Triglyceride Oil), Cocoa Powder, Natural & Artificial Chocolate Brownie Flavor, Acesulfame Potassium, Sunfiber® (Partially Hydrolyzed Guar Gum), Sucralose, Ultrasmooth Powder (Cellulose Gum, Xanthan Gum, Gum Carrageenan), Vitamin B3 (as Niacinamide), Vitamin B1 (as Thiamine Hydrochloride), Vitamin B2 (as Riboflavin), Vitamin B6 (as Pyrodoxine HCI), Vitamin B5 (as D-Calcium Pantothenate), Zinc (as Zinc Picolinate), Manganese (as Manganese Glycinate Chelate), Vitamin A (as Beta-Carotene, Vitamin A Acetate), Folate (as Folic Acid), Biotin, Copper (as Copper Glycinate), Vitamin K (as Phytonadione), Vitamin B12 (As Cyanocobalamin).
Contains: Milk and Soy.

Directions For Lean Gainz: Mix one serving (2 scoops) with 20 oz. of water 1-2 times per day based on your calorie and protein needs. 

Warnings: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical condition. 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.