

💪 Elevate your recovery game with every capsule – don’t just train, transform!
Nutricost L-Leucine delivers a potent 2,000mg dose per serving in 120 vegetarian capsules, crafted for muscle growth and repair. Non-GMO, gluten-free, and rigorously 3rd party tested, this supplement is produced in NSF certified, GMP compliant, FDA registered facilities, ensuring top-tier quality and safety. Ideal for athletes and fitness enthusiasts seeking effective, clean, and reliable muscle support.






| ASIN | B0BLXDGBRN |
| Best Sellers Rank | #8,909 in Health & Household ( See Top 100 in Health & Household ) #179 in Blended Vitamin & Mineral Supplements #878 in Diet & Sports Nutrition |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,282) |
| Date First Available | November 9, 2022 |
| Item model number | NTC-20314 |
| Manufacturer | Nutricost |
| Product Dimensions | 2.4 x 2.4 x 4.5 inches; 4.16 ounces |
G**I
Great product
One of the items that really does work! Have been using this for a few months and see the difference in my hair already. Highly recommend if you need L-Leucine!
O**N
Nutricost Delivers Again – Simple, Effective, Reliable, and cost effective!
Nutricost L-Leucine 2,000mg is another outstanding product from a reliable company. With 120 vegetarian capsules providing a good dose in each serving, it meets all my needs for quality supplements. Non-GMO and gluten-free, it offers peace of mind with every dose. Nutricost makes it simple and effective – I wonder why everyone doesn’t do supplements as well as they do! Highly recommend for anyone seeking high-quality L-Leucine. FYI: Leucine is an essential amino acid crucial for muscle protein synthesis and overall muscle health. Supplementing with leucine is beneficial, especially for athletes, bodybuilders, or those recovering from surgery, as it helps stimulate muscle growth and repair. Research shows that leucine activates the mTOR pathway, which is vital for protein synthesis, making it particularly effective post-exercise to enhance muscle recovery and growth. It is recommended to supplement with leucine around workouts or during meals to maximize its benefits. Proper dosing, typically around 2-5 grams per day, may offer optimal effectiveness without adverse effects. Not medical advice.
C**S
Feed your muscles after a workout
Good stuff and a great price
C**S
A great supplement.
I already take collagen peptides for my aminos. However, this one will help me in additional ways. So I isolate it and take more of it. Nice to have a good dose that allows me to get what I need without having to take 12 pills. UPDATE --- THIS IS USELESS. A VERY SMALL % IS ACTIVELY UTILIZED BY THE HUMAN BODY. WHY GET THIS IF YOUR BODY CAN ONLY USE A VERY SMALL % AT A TIME????
C**C
I like it
As an older guy, I feel these help with muscle mass and retention. Perhaps it’s a placebo effect, perhaps it’s legit, regardless I continue to take them.
J**N
Good product!
Good product.
S**.
Good Buy!
These are really good, they are easy to swallow with no after taste or smell.
E**.
Digestive issues
I couldn't tolerate it well.
L**A
Tengo una semana tomando religiosamente la cápsula en la mañana con café como me recomendaron, parece que empiezo a sentir efectos, no quiero adelantarme!, pero si me la han recomendado mucho! Tengo 75 años y voy a terapia
え**ぃ
ロイシンが入ってる、プロテインが少ないので本当にロイシンが補給できるならすごいです。確認方法はよくわかりませんが、、
E**.
Tengo poco usándolo. Son muchas 4 pastillas diarias y todavía no he sentido resultado
M**L
La recomiendo mucho Valen la pena
Trustpilot
2 months ago
1 week ago