Whey Protein Isolate - Chocolate

Key Benefits

• Supports muscle growth and maintenance with high-quality protein.

• Each serving delivers 21 grams of easily absorbed protein.

• Contains 2.3g of leucine per serving, a key amino acid for muscle protein synthesis.

• Low in calories, sugar, and fat for mindful nutrition.

• Whey protein isolate for smooth mixing and optimal absorption.

Enjoy a chocolatey boost with Thorne’s Whey Protein Isolate. Whether you’re powering through workouts, staying active as you age, or simply looking to add more protein to your day, this blend is crafted to fit your routine. Protein contributes to the growth and maintenance of muscle mass, and also helps maintain normal bones—making it a smart choice for anyone focused on strength and wellbeing. With added calcium to support normal muscle function and iron to help reduce tiredness and fatigue, every scoop is designed to help you feel your best. Mix it into your favourite drink for a smooth, satisfying way to reach your daily protein goals.

Thorne’s whey protein supplement is NSF Certified for Sport®, guaranteeing it is free from over 200 banned substances, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents, and meets the highest standards for purity and quality. This certification makes it a trusted choice for athletes or anyone serious about supporting their performance goals, muscle health, and overall wellness.

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

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.

Bromelain and Papain Blend, Calcium, Iron, Potassium, Protein (Whey Isolate), Sodium, Alkalized Cocoa Powder, Cane Juice Sugar, Carboxymethylcellulose Gum, Flavors, Stevia Extract, Xanthan Gum

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Mix 1 scoop with at least 8 ounces of water, juice, or preferred beverage daily or as recommended by your health professional.

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.