

🌈 Fuel your grind with flavor and focus—Pre JYM Rainbow Sherbet, the pre-workout upgrade you can't miss!
Pre JYM Rainbow Sherbet is a premium pre-workout powder featuring a scientifically backed blend of 5g BCAAs, Creatine HCl, Citrulline Malate, beta-alanine, Betaine, and 300mg caffeine per serving. Designed to enhance muscle growth, endurance, and mental focus, it delivers clean energy without jitters. With a delicious Rainbow Sherbet flavor and 30 servings per container, it’s a versatile choice for anyone serious about optimizing their workouts.


| ASIN | B08ZT1QZ5F |
| ASIN | B08ZT1QZ5F |
| Additives | Creatine |
| Age Range Description | Adult |
| Best Sellers Rank | #40,284 in Health ( See Top 100 in Health ) #648 in Amino Acid Nutritional Supplements |
| Brand | JYM Supplement Science |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,229) |
| Customer reviews | 4.6 4.6 out of 5 stars (4,229) |
| Date First Available | 2 June 2021 |
| Department | unisex |
| Format | Solid |
| Item model number | PRE30RS300 |
| Manufacturer | AmazonUs/JYMSU |
| Product Dimensions | 12.7 x 12.7 x 16.51 cm; 816.47 g |
| Serving Recommendation | 1 Scoop daily |
| Units | 810 Grams |
A**D
Nice
Amazing 👌🏻
Y**E
Not enjoyable, but it works
Crazy sour flavor,can feel the effect during the workout though
N**Z
Tastes weird
This is not the first time i order this product, usually it was one of my favorite pre workouts, especially as most pre workouts tasted bad, this one didn't. But on my last order idk if they changed something in the formula or if the one i got had a defect or something but it tastes chalky and bitter :/
A**N
Without expiry date
Don't buy this product.. I got it last week without expiry date, I didn't notice until I used it and it's made me sick.. this is not ethical and not acceptable at all
M**W
Tastes terrible compared to when I order direct from USA
I’ve ordered from body building.com usually and this tastes great. This time I thought I’d save money on the shipping but I wish I’d have bought direct as this tastes awful really bitter and I wonder if this is a fake
M**D
Double check the expiry date
Received products are expired a week ago, totally unacceptable!!!!!
B**R
Grabbed this Grape Candy flavor off Amazon, and holy smokes – no joke, it’s a beast! That sweet grape blast fuels insane focus and pumps without the crash. Loaded with citrulline, beta-alanine, and caffeine for epic workouts – felt unbreakable in the gym. Mixes smooth, no grit, and taste like candy, but performance gold. Stocking up – game-changer!
K**T
Taste good, been using it for for years
D**M
I have always been a fan of Jym products because of the transparency and efficacy of the ingredients. I know that the ingredients are backed up by more than just bro science. A lot of other brands will include important ingredients but they will be in proprietary blends or not at a sufficient dosage. Efficacy: 6g of citrulline malate is the gold standard for pump. It contains 2g of beta alanine (In clinical trials, supplementing with 1.6 grams of beta-alanine has been shown to increase levels of carnosine in muscles), plenty of caffeine for focus. 6g BCAAs is great (it’s an expensive ingredient and why it’s more expensive than some other pre workouts). Taste: The rainbow sherbet > strawberry pineapple >> grape. Some people have complained about the taste likely due to the fact it contains BCAAs, which can taste like soap when formulated poorly. The taste is really good in my opinion, especially knowing how much BCAAs are in it ** (the grape flavor doesn’t taste very good).
M**N
It will take about 30mins for the tingling to set in. Hence, you got to take it and wait. Works really well on semi full stomach. Ingredients are tip top and can fight with C4. It doesnt has any crush after instead, it keeps you energetic and alert for the rest of the day.
K**N
This stuff is legit. No proprietary blends. All the ingredients and amounts are on the label. He’s done the research and explains why each ingredient is used and the reasons for the amount of each ingredient. I really love that it has citruline instead of the arginine most pre workouts use because it can be absorbed in your system on a full or empty stomach. I definitely prefer the rainbow sherbet flavor. It doesn’t taste great, but it’s not bad. It definitely helps to mix it up a good 10 minutes before you drink it, and don’t chug it. I drink it over 20-30 minutes to prevent upset stomach. Sounds like a hassle but it is worth it. No jitters, no tingly niacin, just clean energy and quality creatine. This stuff is worth every penny. It works.
Trustpilot
4 days ago
1 day ago