Best Vegan Supplements for Muscle Growth

Building muscle on a vegan diet is not only possible — it’s thriving. More athletes, bodybuilders, and fitness lovers are turning to plant-based nutrition to power their training and recovery. But to truly optimise vegan muscle growth, supplements can play a key role in filling nutritional gaps and enhancing performance.

Whether you're lifting weights, training for endurance, or simply looking to tone up, here are the best vegan supplements for muscle growth, including one of the most studied and effective: creatine.

1. Creatine Monohydrate (Coming Soon in Gummies!)

Creatine is one of the most researched and effective supplements for building lean muscle mass — and yes, it’s completely vegan-friendly when synthetically produced.

What is creatine?
Creatine is a naturally occurring compound found in muscle cells. It helps your muscles produce energy during high-intensity training like weightlifting or sprinting. While typically found in meat, synthetic vegan creatine supplements deliver the same benefits — without the animal products.

Why it works for muscle growth:

• Increases power and strength output
• Boosts lean muscle mass
• Improves recovery between sets and workouts
• Enhances performance in explosive training

At Nature’s Body, we offer Pure Creatine Monohydrate Powder — a clean, vegan-friendly formula with no fillers, flavours, or junk.

And exciting news: we’re about to launch our Vegan Creatine Gummies — the same muscle-building power, now in a convenient (and delicious) format.

Try Our Best-Selling Creatine Monohydrate

Pure. Powerful. 100% Vegan. Enhance your performance and muscle recovery with our clean, unflavoured creatine monohydrate powder.

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2. Plant-Based Protein Powder

Protein is essential for repairing and growing muscle tissue. While a well-balanced vegan diet can provide plenty, a plant-based protein supplement ensures you're meeting your daily targets consistently.

Look for blends that combine pea, rice, and hemp proteins to ensure a complete amino acid profile — especially leucine, which is crucial for stimulating muscle protein synthesis.

3. BCAAs (Branched-Chain Amino Acids)

Vegan BCAAs can help with muscle recovery, soreness, and workout endurance. They're especially useful during fasted training or long cardio sessions where muscle breakdown is a risk.

Make sure your BCAAs are fermented from plant sources — many conventional options use animal by-products.

4. Beta-Alanine

Beta-alanine boosts endurance by buffering lactic acid buildup in muscles. It’s especially useful for high-rep strength training, HIIT, and CrossFit. Expect better performance and reduced muscle fatigue.

5. L-Citrulline / Nitric Oxide Boosters

L-citrulline enhances blood flow and helps deliver oxygen and nutrients to your working muscles — improving pumps and overall endurance. It’s a popular addition to vegan pre-workouts and is great for recovery too.

6. Vitamin B12 & Iron

These two nutrients don’t directly build muscle but are essential for energy metabolism, oxygen delivery, and avoiding fatigue. Since they’re often lower in plant-based diets, supplementing them is critical for performance and consistency in training.

Final Thoughts: Vegan Muscle Growth Made Simple

With the right training, nutrition, and recovery — building muscle on a vegan diet is not just possible, it’s powerful. The key is supplementing smartly to support your goals.

Start with the basics:

• Creatine Monohydrate — for strength, size, and power
• Plant-Based Protein — to hit daily protein targets
• BCAAs, Beta-Alanine, and Citrulline — for endurance, performance, and recovery
• B12 and Iron — to maintain energy and performance long-term

Explore our vegan supplement range at Nature’s Body — all clean, lab-tested, and made with integrity here in Australia.

Try our Pure Creatine Monohydrate Powder today — and stay tuned for the launch of our Vegan Creatine Gummies.