what is vegan

Is l-leucin vegan?

L-leucin is a vegan food ingredient.

Checking out an ingredients list? ūüĎá

Vegan Ingredient Checker
Scan labels, check if ingredients are vegan
Get on Google PlayGet on App Store

Learn more

"You are amazing, this has saved me so much time when grocery shopping!"

‚ÄĒ Austin, a user who reached out with feedback

"It's been a great tool since starting my journey! You take a pic of the nutrition/ingredients, and it'll warn you of anything questionable or not vegan. ūüėĀ"

‚ÄĒ Ashe, a Vegan For Beginners Facebook Group member

"Use a vegan app when you go shopping, I use WhatsVegan."

‚ÄĒ D√≥ra, a Vegan For Beginners Facebook Group member

So, what is l-leucin?

L-Leucine is an essential amino acid that plays a critical role in protein synthesis and muscle growth. It is one of the three branched-chain amino acids (BCAAs) and is commonly found in foods such as soybeans, peanuts, eggs, and chicken. L-Leucine is also used as a dietary supplement for athletes and bodybuilders to promote muscle recovery and growth. In addition to its muscle-building properties, L-Leucine is also involved in regulating blood sugar levels and supporting wound healing. Its ability to promote protein synthesis makes it an important ingredient in many sports supplements and protein powders.

How to quickly find the source of ingredients like l-leucin?

We've built a database of 49359 ingredients (and growing), classified as "vegan", "non-vegan", or "maybe vegan".

We use it in our vegan ingredients scanner, which is the best way to avoid non-vegan ingredients - you take a picture of a product's ingredient list, and the app tells you if the product is vegan or not.

scan ingredient listvegan ingredient checkervegan shopping made simple
Get on Google PlayGet on App Store
Stay in the loop about new WhatsVegan goodies!
We'll never send you spam.
Do you have any feedback? Drop us a line at [email protected] ūüôĆ
The content on this website and the WhatsVegan application is not dietary advice, and it's intended for informational and educational purposes only.Terms of ServicePrivacy policy