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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
Bcaa 4:1:1 - 500 TabletsYamamoto Nutrition BCAA 4: 1: 1 is a branched chain amino acid dietary supplement with vitamins B1 and B6. The product has been created using an innovative 4: 1: 1 ratio (4 parts of L Leucine, L Valine, and 1 1 of L Isoleucine). Branched chain amino acids are recommended to supplement the diet of athletes who train daily. The formula is also enriched with vitamin B1, which supports normal energy metabolism, and vitamin B6, which contributes to the
Yamamoto Nutrition BCAA 4:1:1 is a branched chain amino acid dietary supplement with vitamins B1 and B6.The product has been created using an innovative 4:1:1 ratio (4 parts of L-Leucine, L-Valine, and 1 1 of L-Isoleucine).
Branched chain amino acids are recommended to supplement the diet of athletes who train daily.
The formula is also enriched with vitamin B1, which supports normal energy metabolism, and vitamin B6, which contributes to the reduction of tiredness and fatigue, and to the maintenance of normal protein and glycogen metabolism.
Branched-chain amino acids (BCAA) are an important group of essential amino acids consisting of Leucine, Isoleucine and Valine.
BCAA are among the nine essential amino acids for humans, because our body is not able to produce them.
The body's only supply is through daily diet or supplementation.
Branched chain amino acids (BCAA) account for 35% of the essential amino acids in muscle proteins.
Leucine, Isoleucine and Valine are essential amino acids provided by different dietary proteins.
BCAAs can be taken as supplements, particularly recommended before intense training or demanding physical work.
BCAA 4:1:1 contains a 4:1:1 ratio of Leucine, Isoleucine and Valine.
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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great for warm weather
Size: Large, Color: Dark Grey
Love these!! I was having a tough time (living in phoenix) and wearing a blazer. It is so hot here that you dont want to wear thick button up shirts with collars etc. T shirts are a bit informal. These are a great mix. Lightweight and breathable, but still a little more dressy than a t shirt. Look good with out the jacket as well. Great for church or nice night out.
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Reviewed in the United States on January 29, 2026
★★★★★ 1
Fit
Size: XX-Large, Color: Black
These shirts are very soft and comfortable but the mock fits very lose and sloppy
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great quality!
Color: Beige, Size: Large
Perfect for my husband for maternity photos. Large was the perfect size, it was long enough, and thick enough for the chilly weather! Would purchase again.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Will be buying more for the hubby for summer time.
Color: Beige, Size: Large
I was a little nervous buying this shirt as an anniversary gift for my husband but its actually really nice quality and the color wwas pretty accurate and he wants more!! Hes about 5'9" 190lbs and I ordered a Large and it fits him very nice. The material is very lightweight and so soft. Its definitely on the dressy side. I feel that the wrinkle quality is pretty good to because when. It came out of the package there wasn't much wrinkling and when it was folded there wasn't much either.
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Reviewed in the United States on March 2, 2026
★★★★★ 4
Looks great, however had size issue
Color: Blue, Size: Small
I ordered the small, however the sleeves were too long and will return it. The shirt looked great and seemed to be of very good quality. Certainly would have kept it if not for the sleeves.
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Reviewed in the United States on January 22, 2026