The Ultimate Protein Guide
Everything you need to know about protein, supplements, and making the right choice for your body.
Whey better choices, backed by science.
Join Ivy Nutra Creative Director and qualified nutritionist Melanie de Laine as she breaks down the most common questions and misconceptions around protein — so you can feel confident in your choices and fuel your body with clarity.
EP 1 – WHAT IS PROTEIN AND WHY IT MATTERS
Protein is a key macronutrient made of amino acids—essential for muscle growth, skin, enzymes, and repair. Learn the difference between complete and incomplete proteins and why quality matters.
EP 2 – HOW PROTEIN AFFECTS BODY COMPOSITION
Protein helps build and repair lean muscle mass, which increases metabolism. It’s also the most satiating macronutrient, helping reduce cravings and calorie intake.
EP 3 - DAILY PROTEIN REQUIREMENTS AND FOOD SOURCES
Discover how much protein you actually need for optimal health and performance—especially if you’re active. Learn where to get it from (including both plant and animal-based foods).
EP 4 - DO YOU REALLY NEED A SUPPLEMENT?
Whole foods are king, but high-quality protein powders can help you meet your needs without over-consuming calories. They’re especially useful for adding protein to low-protein meals or snacks like desserts.
EP 5: WPI VS WPC - WHAT'S THE DIFFERENCE?
Not all whey is equal. Find out how whey protein isolate is different from concentrate and why WPI is the superior choice for people with sensitive digestion.
🧪 Mel breaks down lactose content, purity, and what it means for your gut.
EP 6 - THE TRUTH ABOUT ARTIFICIAL SWEETENERS IN PROTEIN POWDERS
Sucralose, aspartame, sorbitol — these ingredients are cheap to produce but harsh on your gut. Learn what to avoid and why Ivy Nutra chose stevia instead.
🍃 Gentle on digestion. Better for long-term health.
EP 7 - WHAT IS DIGEZYME?
DigeZyme is a multi-enzyme blend added to our formula to support better digestion and nutrient absorption. This helps make whey protein accessible—even for those with dairy sensitivities.
💡 Our DigeZyme blend includes amylase, protease, lipase, cellulase and lactase.
EP 8 - THE SUMMARY: THREE KEY STEPS
Bringing It All Together. Here’s how to build a strong foundation with protein:
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Eat 1.7–2g protein per kg of body weight daily.
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Prioritise high-quality protein sources with minimal calories.
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Avoid inflammatory ingredients—choose clean supplements like All Day Whey.
Still Have Questions?
We’d love to help. Send us a message or DM us on Instagram @ivynutra
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