Best Plant Protein Powder: What to Look For
Plant protein powders have come a long way, and a good one can match whey for building muscle when your total protein is adequate. The trick is choosing a blend that covers the full amino acid profile and tastes good.
Here is what separates a strong plant protein from a weak one.
Key takeaways
- Blends, such as pea plus rice, cover the amino acids that single plant sources miss.
- Look for a solid leucine content, the amino acid that drives muscle growth.
- Aim for about 20 to 30 grams of protein per serving.
- Third-party testing and a clean ingredient list still apply.
Why blends beat single sources
Many single plant proteins are a little low in one or more essential amino acids. Pea protein, for example, is lower in methionine, while rice protein is lower in lysine. Combining sources like pea and rice fills those gaps and produces a more complete profile that better supports muscle growth.
What to check
Look for a meaningful leucine content, since leucine is the key trigger for muscle protein synthesis and plant proteins can run lower in it. A serving of roughly 20 to 30 grams of protein, third-party testing, and a short ingredient list are the same quality markers you would want in any protein.
- A blend of complementary plant sources
- Good leucine content
- 20 to 30 g protein per serving
- Third-party tested, minimal fillers
Getting results with plant protein
Because plant proteins can be slightly lower in certain amino acids, some people aim for a modestly higher total daily protein intake. Hit your daily total, choose a complete blend, and plant protein can support muscle just as well as whey.
Frequently asked questions
Yes, when total daily protein is adequate and you choose a complete blend with good leucine content.
Single plant sources can be low in specific amino acids. Blending sources like pea and rice creates a complete profile.
About 20 to 30 grams of protein, similar to whey.
References and Further Reading
How we researched this: Our editorial team reviewed current clinical research and guidance from independent health authorities before writing and reviewing this article. You can verify the science yourself through the sources below.
