what's the difference between this one and serious mass?

This is much easier to digest, healthier, better protein and nutrients and only one scoop compared to 4 which becomes chalky and hard to drink. This tastes a lot better than serious mass and is much easier to drink overall. I drank this with reduced fat milk for 3-4 months straight and gained 20 lbs. of course I was also tracking and lifting weights, but this helped a ton to get those extra 800 calories I needed that I couldn’t obtain through meals and a lot of cooking.

I'm most concerned about it causing gas. Any comments?

NO Gas with vanilla custard and i give this to my 98 yr old MOTHER who weight 80 LBS as a supplement !! SHE Wd get it cuase shes in a wheelchair- Just finished a 10 lb bag.. DO need to drink WATER cuase HIGH protein can stop u up.. I also add ice cream to it:) tastes great! Good stuff- Doc approved! Shes in GREAT shape + he does Labs on her al the time.

If this is so good, it makes me wonder why it has twice the protein and is $45 cheaper per 10lb bag than Gold Standard - the same company.

Which Gold Standard are you looking at? This is a lean weight gainer vs protein vs bulking weight gainer. Sometimes the wholesalers give us deals if we purchase a large amount at a time. Some sellers (myself included) will discount the price in relationship with the "cost" associated with the product I sell.

Which is better for bulk muscle mass: serious mass or pro gainer

Serious Mass is a high-calorie gainer with 1,250 calories and 60 grams of protein per serving. PRO Gainer is a high-protein gainer with 60 grams of protein per serving at 650 calories.

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Optimum Nutrition Gold Standard Pro Gainer Protein, Double Chocolate, 5 LB | Weight Gainer Protein Powder, High-Calorie Mass Gainer, 60g Protein per Serving, High Carbs, Vitamins & Minerals, Easy Mixing

Product ID: 1262095

Details

Brand
Optimum
Diet Type
Kosher
Flavor
Double
Item Weight
5.1 pounds
Servings per Container
14

⚡85g high-impact carbs

💪60g premium protein blend

🔥650 calories per serving

R4441

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏆 Bulk smarter, not harder with Gold Standard Pro Gainer!

EFFORTLESS MIXING - Blender, shaker, or spoon—mixes smoothly every time for on-the-go convenience.
CARB LOADED ENERGY - 85g of carbs to rapidly replenish glycogen and keep you crushing your next workout.
ELITE PROTEIN BLEND - 60g of high-quality whey and casein protein to maximize muscle growth and recovery.
POWER PACKED CALORIES - Fuel your gains with 650 clean calories per serving—because every rep deserves serious energy.
IMMUNE BOOSTING FORMULA - Infused with Vitamin C, Zinc, and Vitamin E to keep your defenses strong while you bulk.

Optimum Nutrition Gold Standard Pro Gainer is a high-calorie, high-protein mass gainer designed for serious muscle growth and recovery. Each serving delivers 650 calories, 60g of premium protein, and 85g of carbs, complemented by 32 essential vitamins and minerals including immune-supporting Vitamin C and Zinc. Perfect for post-workout or between meals, it mixes effortlessly and supports active lifestyles aiming for optimal mass gain.

Specifications

ASIN	B0015R3A1S
ASIN	B0015R3A1S
Age Range Description	Adult
Allergen Information	Milk, Soy
Best Sellers Rank	#15,480 in Health & Household ( See Top 100 in Health & Household ) #7 in Sports Nutrition Weight Gainers #1,359 in Sales & Deals
Brand Name	Optimum Nutrition
Customer Reviews	4.6 4.6 out of 5 stars (1,392)
Date First Available	April 28, 2004
Department	unisex-adult
Diet Type	Kosher
Flavor	Double Chocolate
Global Trade Identification Number	00748927029710
Item Dimensions	8.06 x 8.06 x 11.18 inches
Item Weight	5.1 pounds
Item model number	1077890
Manufacturer	Optimum Nutrition - NutWell
Manufacturer	Optimum Nutrition - NutWell
Manufacturer Part Number	1077890
Model Name	GS - Pro-Gainers Weight Gainer - Protein Powder
Model Number	1077890
Number of Items	1
Package Type Name	Tub
Product Benefits	Muscle Growth, Weight Gain
Product Dimensions	8.06 x 8.06 x 11.18 inches; 5.09 pounds
Protein	35.5 g, 60 g
Protein Source	Casein, Whey
Recommended Uses For Product	Immune Support
Total Servings Per Container	14
UPC	748927029710
Unit Count	81.44 Ounce
Vitamins And Minerals	0.55, 29, 330, 340, 4, 600, 7.5, 80 milligrams, 20, 25, 340, 35, 50, 60 percent_daily_value_fda

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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