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Captain Vegan’s Buying Guide

Best Vegan Protein Powder for Muscle Gain

By Captain Vegan · 3 top picks · prices checked daily

Leucine, dose and timing for building muscle on plants. Spoiler: peas lift.

See the picks ↓Read the breakdown

Muscular man in a red 'VEGAN' shirt pulls a large pizza delivery truck with heavy chains while riding a unicycle on a city street, showcasing extreme plant-based strength and endurance.

“Pull a pizza truck? Easy. Eat the pizza? Different guide.”— Captain Vegan

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Prices come from Amazon and were right at the time shown. They can change; the price on Amazon at checkout is the one you pay.

Quick Picks

#Pick
1
Vega Protein + Recovery
Vega Protein + Recovery
30 g protein + 5 g BCAAs per scoop, the most protein per scoop in our top 10, and NSF Certified for Sport.
$44.99Check price
2
Orgain Organic Plant-Based Protein Powder
Orgain Organic Plant-Based Protein Powder
21 g per 2-scoop serving from pea, brown rice and mung bean; USDA Organic and budget-friendly.
$29.59Check price
3
Naked Pea Protein
Naked Pea Protein
One ingredient, 27 g protein per 2-scoop serving, about 2.5 g leucine, and the cheapest protein in our top 10.
$57.99Check price

The Breakdown

Muscle-bound vegans aren’t urban legends. They’re lifters who pick powders that pull their weight. Building new fiber means hitting about 1.6–2.2 g protein per kg of body weight daily, and every scoop needs a solid shot of leucine (think 2.5 g or more) so mTOR flips from nap to grow. A 2023 systematic review found plant proteins deliver muscle gains comparable to animal sources when total protein is matched, so your biceps don’t care whether their bricks came from peas or pastures.*

Pea protein gets special billing because its leucine hit rivals whey. In an eight-week study on novice lifters, pea supplementation added as much muscle thickness to the elbow flexors as whey and out-grew placebo—clear proof you can curl legumes for size.*

Rice isn’t just for sushi rolls. Researchers giving 48 g of rice protein isolate post-workout saw the same strength and body-comp gains as an equal whey dose after eight weeks of hardcore lifting, suggesting grain-based powder can patch torn fibers just as fast.*

If you worry plant blends lag in essential amino acids, newer evidence disagrees. A 2024 narrative review reported plant mixes fortified with BCAAs—or simply dosed higher—stimulate muscle protein synthesis on par with milk and beef proteins. Translation: bump the serving or grab a blend spiked with extra leucine and the growth signal rings loud.*

So which tub deserves shelf space? For straight horsepower, Vega Protein + Recovery delivers 30 g protein plus 5 g BCAAs per scoop and carries NSF Certified for Sport, the seal drug-tested lifters look for. Want a kinder price? Pick up Orgain Organic Plant-Based Protein Powder for 21 g per 2-scoop serving from pea, brown rice and mung bean; reviewers weren’t wowed by the taste, so blend it with a banana. Minimalists can bank on Naked Pea Protein: one ingredient, 27 g protein per 2-scoop serving and about 2.5 g leucine, at the lowest cost per gram in our top 10. BarBend flags a slightly gritty texture, so blend it. Full review. Check labels for at least 25 g protein, 2.5 g leucine, third-party heavy-metal tests, and a price per serving that won’t shred your grocery budget.

Vega Protein + RecoveryVega Protein + Recovery$44.99 as of Nov 3, 10:38 PM ETVega Protein + Recovery on Amazon → Orgain Organic Plant-Based Protein PowderOrgain Organic Plant-Based Protein Powder$29.59 as of Nov 3, 10:38 PM ETOrgain on Amazon → Naked Pea ProteinNaked Pea Protein$57.99 as of Nov 3, 10:38 PM ETNaked Pea on Amazon →

Bottom line: muscle gain on plants is a numbers game, not a miracle. Hit your daily protein target, train like you mean it, and let your blender do the bragging when sleeves get tight.