Key Benefits

• Clean, micro-filtered whey for easy mixing and gentle digestion.
• 31g of protein and 6.8g of branched-chain amino acids per serving.
• 14.2g of essential amino acids to help you meet your daily needs.
• Sourced from grass-fed cows for a pure, unflavoured profile.
• Protein supports muscle growth, maintenance, and normal bones.

Start strong and recover well—Promix Nutrition’s Whey Isolate Protein Powder - Unflavoured is designed for those who want straightforward, high-quality protein. Each serving delivers 31g of protein, including a full spectrum of essential and branched-chain amino acids, to help you meet your training and nutrition goals.

Made from the milk of grass-fed cows, this powder is micro-filtered to contain less than 1g of lactose, making it easy to digest and simple to blend. With less than 1% non-GMO sunflower lecithin for smooth mixing, you get a clean, pure protein source—no added flavours or fillers. Protein contributes to the growth and maintenance of muscle mass, and helps keep bones normal, so you can feel confident in your daily routine.

Former track athlete and dietitian Albert Matheny launched Promix Nutrition in 2011 to create better, cleaner options for performance nutrition. The brand prioritises quality, science-backed performance, and safety, meeting the high standards athletes demand. Guided by the latest research, Promix delivers trusted formulas to help you perform at your peak and feel your best.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Grass-Fed Whey Protein Isolate, Less than 1% Non-GMO Sunflower Lecithin

Use:
Perfect for post-workout shakes, smoothies, baking, or between meals to help you reach your protein targets.

2 Scoops
30 grams of pure whey isolate

12-16 fl oz.
Mix with water, milk, or your favourite non-dairy alternative

30 seconds
Blend, shake, or stir until fully dissolved

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.