






👑 Fuel your inner beast with KING MASS XL — because average gains are for the rest.
Ronnie Coleman Signature Series King Mass XL is a high-calorie mass gainer protein powder delivering 60g protein, 180g carbohydrates, and over 1,000 calories per serving. Enhanced with creatine and glutamine, it supports muscle growth and recovery. Made in certified US facilities, it features a rich dark chocolate flavor designed for serious athletes aiming for king-sized muscle gains.









| ASIN | B0BRYP53QF |
| ASIN | B0BRYP53QF |
| Age Range Description | Adult |
| Best Sellers Rank | #92,091 in Grocery ( See Top 100 in Grocery ) #2,327 in Protein Drinks |
| Brand | Ronnie Coleman Signature Series |
| Customer Reviews | 4.4 4.4 out of 5 stars (78) |
| Customer reviews | 4.4 4.4 out of 5 stars (78) |
| Date First Available | 12 January 2023 |
| Format | Powder |
| Manufacturer | Ronnie Coleman Signature Series |
| Manufacturer reference | Mass Gainer Protein Powder-10Pound |
| Product Dimensions | 40 x 10 x 40 cm; 4.63 kg |
| Units | 4731.76 Milliliters |
F**Y
I hate to down vote anything Ronnie made. And I'm not sure where these reviews about cookies and cream being good are coming from. It almost burns, there's a chemical sting that comes with the artificial sweet. I've used milk, I've used water. I'm deciding what to put in it to finish my 72 serving bag 😭 I hear CT telling me to shut up and eat it, but it's not like that. It's more of a "hold my breath and don't breathe after either" but the "sweetener" stings your throat. I wanted to put weight on faster, but suffering these... and I've been drinking all types of protein powders from gainers to meal replacements etc. I've worked at a few supplements shops. This is another level. What's worse, I actually meant to buy the chocolate one. 🤦🏻♂️ Pretty sure I can't return this, plus, the thing weighs 20 pounds. I live in Hawaii where returns aren't simple. I really wish I had got the chocolate... Any suggestions? (Like you can reply) I'm so sorry Ronnie. I'm not acclimated to that degree of pow! Just a warning! 🥴
R**S
Other customers need to understand how valuable it is to have an order platform to use to receive quality merchandise!
S**T
Finally! I've finally found what I've been looking for. This is the best tasting easily mixing powder ever. 12oz skim milk and 2 scoops mixes perfectly in shaker bottle. The extra calories help push me over every day because I don't eat enough. This is way better than whey protein powder. I cant wait to see my gains in 30days. I'll try to update then. Thank you Ronnie! You're my hero.
J**N
Love the taste, easy to drink. If you add this to your diet you will gain weight
B**E
First time buying this product. I'm 50 plus, looking to hold onto the mass I have. Great price. I don't eat sweets often, so drinking this was almost too sweet. I know people like sweet powder drinks. It was just a bit much for me. And this might just be my body, but this drink always gives me gas. I'll have to see if my body adjusts as I continue to use it.
Trustpilot
3 weeks ago
1 month ago