Review Graph
Top Rated Flavors
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Most Helpful
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All Reviews (392)
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Verified Buyers (391)

Levan M
Sports Improvement
Verified Buyer
Hello all
"Rule 1" is the best
These BCAAs work very well during and after your workout.
Recommend to all beginners and professionals
In terms of taste, Pineapple Blast is the best for me.*
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Zachary S
Verified Buyer
I recently had the opportunity to try out Rule 1 R1 BCAAs, and I must say, I'm thoroughly impressed. As a fitness enthusiast, I'm always on the lookout for high-quality supplements to support my workouts and recovery, and R1 BCAAs did not disappoint.*
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Amy R
Verified Buyer
No issues with this brand BCAA. Flavors are fine, nothing exceptional.*
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Levan M
Sports Improvement
Verified Buyer
Rule 1 R1 BCAAs forever !
This BCAAs it's best product which is a on market !*
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Jean S
Burn Fat
Verified Buyer
Pineapple flavor is really good!! A favorite now!! Mixes well also. Glad I found this.*
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Anthony M
Build Muscle
Verified Buyer
Good price and good flavor easy to mix with any drink or by itself just with water, have the bcaa rhat ur body needs.*
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Jeff
Build Muscle
Verified Buyer
Great bcaas. Blue Raspberry taste great. I sip on it all day for the feel good energy*
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Adriel B
Build Muscle
Verified Buyer
as always Rule1 giving us the best. the best amino acids I have ever tried.*
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Curtis B
Verified Buyer
Taste great, and love the brand. Easy to order, and always have deals on the site. *
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Justin H
Verified Buyer
Like that it comes unflavored and that there's not a lot of bs*
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Don G
Verified Buyer
Flavor is amazing taste exactly like pineapple it does the work its supposed to*
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Joseph L
Build Muscle
Verified Buyer
Has a mild taste if mixed with water, along with making it slightly cloudy.*
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Victoria A
Build Muscle
Verified Buyer
I originally wanted the unflavored kind but glad I got the blue razz. Tasted super good and allowed me to feel as if I was having a snack every day!*
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DJ H
Build Muscle
Verified Buyer
So amazing!! Would 100 percent recommend to anyone looking for a BCAA! *
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Jérémy C
Verified Buyer
Nice product to drink during my training. The taste is good !*
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Ronald H
Build Muscle
Verified Buyer
Great taste , two scoops and it taste amazing favor is on point no bitter after taste *
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Shad G
Verified Buyer
Great product for intraworkout drink. The flavors are ok I’ve had better *
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Missy R
Verified Buyer
Best tasting Blue Raspberry ANYTHING I've had. That's my favorite flavor! Mixes well!!*
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James H
Verified Buyer
First time using this product, and it will not be the last.. I am looking forward to buying more from Rule 1*
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Schmidty
Verified Buyer
Awesome flavor. Awesome company. Awesome results! AWESOME!!!*
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Craig S
Verified Buyer
Great flavor, great product profile, and great value! Muscle and Strength comes through again.*
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Toby H
Verified Buyer
One of the worst tasting supplements I've tried. It has a very chemically taste to it. Would not recommend them*
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Ilia
Verified Buyer
Good for use during training. Can be mixed with other BCAA or with your favorite beverage.
I prefer mixing up with other BCAA that have a flavor to make them not so sweet.
Recommend it.*
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Candice C
Verified Buyer
One of the best brand’s around. Top quality product and great taste!*
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Ronald H
Build Muscle
Verified Buyer
Taste really good content with the price , product turns into the color of the flavor which I like *
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Bradley V
Burn Fat
Verified Buyer
Rule 1 is simply a wonderful product. Blue Raspberry is a phenomenal product.*
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Jason K
Verified Buyer
R1 is my go-to brand lately. Can't beat the quality for the price.*
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Simos T
Verified Buyer
Great Black Friday deals price on with 60 servings and also great taste.*
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JULIUS M
Build Muscle
Verified Buyer
Good flavors always a lil sweet but I jus water down a little some, which is ok cause helps to consume more oz of water*
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Nathan K
Verified Buyer
My go-to for branch chained amino acids! Great product and will continue to buy R1 supplements in the future *
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Andy O
Verified Buyer
Good taste. Good price. I’ve been a fan of Rule1 for a while. They don’t disappoint
*
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Jay W
Build Muscle
Verified Buyer
Great tasting, gives that little extra to keep ya going. Good stuff*
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Tom Y
Build Muscle
Verified Buyer
I still use orange and pineapple mix for ny intraworkout. Now took a shot at blue raspberry and LOVE, LOVE it. Best blue raspberry flavor so far, not a try hard flavor, tastes almost like blue cotton candy with slight blue raspberry jolly ranchers. Love it and really recommend these flavors: mix orange with pineapple together, and blue raspberry by itself.*
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Arshaad A
Verified Buyer
Great tasting and good mixing amino. Used as an intra workout and it helps during my workout*
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Ashton T
Verified Buyer
Absolute best flavors on the market. Always helps me through my workouts and helps with recovery to keep me going throughout the week. My go to BCAAs 100%*
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Robert G
Verified Buyer
The BCAA is good but the after taste is something I'm not a fan of*
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Mike B
Verified Buyer
Good BCAA for a good price. Blueberry tastes good as well!!!*
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Juan Salvador S
Build Muscle
Verified Buyer
Good ratio, good taste and good price I highly recommend them.*
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Timothy S
Verified Buyer
Perfect taste to get my aminos in during a good workout. Great product*
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Tom Y
Build Muscle
Verified Buyer
Great flavors and mixes well. Works like all other BCAAs, but flavor wise it blows all others out of the water. I bough orange and pineapple and mixed then for orange pineapple, ond OMGGGGG it brings it to a new level of flavor. Love it. Will buy the same combo and mix again!!!*
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Missy R
Verified Buyer
My favorite BCAAs ever. The taste is amazing & it doesn't get much better than this!!*
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Katana
Verified Buyer
First time to buy and try and can assure it wont be the last*
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Zachary J
Build Muscle
Verified Buyer
Tastes great and does the trick, can workout longer and helps with recovery.*
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Adrian T
Build Muscle
Verified Buyer
definitely the best flavors, very good and economical option*
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Noe M
Verified Buyer
I really like this amino. Good taste. Good results when taking it. I recommend it.*
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Greta H
Sports Improvement
Verified Buyer
trying this product another time and thte flavors seem more pronounced this time. i like the fruit punch and pineapple blast.*
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David O
Verified Buyer
Love the flavor no aftertaste. Great after a workout. Will buy again*
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Timothy S
Verified Buyer
Excellent product to take during your work out, I mix it with my pre-work out*
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Michael G
Verified Buyer
Great taste. I could drink this all day everyday. My wife even loves it*
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Erik B
Build Muscle
Verified Buyer
Mixes easily in my pre workout drink. Good tasting and affordable.*
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* 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.