5.0
verified purchase
Great!
Unflavored so there is no additives artificial flavors good company
7/7/2026
Performance & Recovery Support Dietary Supplement R1 Quality Guarantee R1 BCAAs Branched chain amino acids help fuel muscle performance and protein synthesis during and after workouts. 5 g BCAAs | 2:1:1 Ratio R1 Foundation Series Use R1 Foundation Series as part of your daily 'stack,' or easily combine them with other Rule 1 products to create customized formulations based on your personal goals. Commitment To Quality We develop our own products, source the finest ingredients, and manufacture them in an FDA-inspected, GMP-compliant, and banned substance tested facility.
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Performance & Recovery Support Dietary Supplement R1 Quality Guarantee R1 BCAAs Branched chain amino acids help fuel muscle performance and protein synthesis during and after workouts. 5 g BCAAs | 2:1:1 Ratio R1 Foundation Series Use R1 Foundation Series as part of your daily 'stack,' or easily combine them with other Rule 1 products to create customized formulations based on your personal goals. Commitment To Quality We develop our own products, source the finest ingredients, and manufacture them in an FDA-inspected, GMP-compliant, and banned substance tested facility.
- SKU
- 3-143336
- Brand
- Rule One Proteins
- Category
- health / supplements / categories / amino-acids
- Variants
- 1
Customer reviews
3.0
verified purchase
لا بأس
Good good good good good good good good good good good good good good good good good good good good good good good good good good good
2/25/2026
5.0
verified purchase
Good staff
Good staff. Recommended for sports and activity and recovery effect.
9/2/2025
5.0
verified purchase
Good quality of product, great scent , good texture and package . Hope it will useful and show some improvement. Happy to have it one after this as backup since fit size. Thanks iherb to provide benefit item to consumer. Tq
8/15/2025
5.0
verified purchase
Прекрасно!
was a really good one with the best taste and quality as usual
8/11/2025
1.0
verified purchase
Taste absolutely terrible, do not like the texture of the powder does not dissolve as well as I thought.
7/20/2025
5.0
verified purchase
Smoothie
This is great no flavor I add to my smoothies I’m awaiting to see benefits as I just started
7/18/2025
3.0
verified purchase
Unflavoured Taste!?
While it's meant to be unflavored, I expected it to be completely tasteless. However, there is a noticeable aspirin-like flavor. Given that it’s in powdered form, a slight powdery taste is understandable. Nonetheless, even when mixed with flavored protein shakes, fruit juices, or energy drinks, the chalky aspirin taste still comes through.
7/16/2025
5.0
verified purchase
Trying out
wanted to try out this product after reading some reviews. not bad. mixes well. taste is good. really seeing results. definitely well continuing buying more.
4/21/2025
3.0
verified purchase
Bitter:(
I tried the unflavored BCAA, and honestly, I didn’t expect it to be bitter. In my understanding, ‘unflavored’ shouldn’t mean unpleasant or harsh in taste. Don’t recommend it.
4/20/2025
