The UK's Best Tasting Protein!

At EFECTIV, we are passionate about delivering the best formulas at unbeatable value. Our mission is to develop products that help you achieve the results you expect when investing in supplements to enhance your performance and physique.

Activate Lean Muscle Growth

EFECTIV WHEY is designed to support your fitness goals with an advanced protein complex primarily composed of highly bioavailable whey protein and milk proteins. Each serving provides the essential building blocks, amino acids, and protein necessary to support the growth and maintenance of lean muscle. Whether you're a seasoned athlete or just starting your fitness journey, EFECTIV WHEY is your go-to supplement for muscle development and recovery.

Mixes Instantly with Delicious Taste!

Say goodbye to clumpy shakes and digestion issues! EFECTIV WHEY mixes instantly and smoothly with water, milk, or your favorite beverage, ensuring a hassle-free experience every time. We use only the latest flavor technologies to create a taste you'll love, making it easier to consume up to three shakes per day. Enjoy every delicious mouthful while fueling your body with the nutrients it needs to perform at its best.

Choose EFECTIV WHEY for a protein supplement that not only supports your muscle growth but also delights your taste buds. Experience the difference with the UK's best-tasting protein and take your fitness journey to the next level.

Whey Protein Concentrate (Milk, Soy Lecithin), Whey Protein Isolate (Milk), Milk Protein Concentrate (Milk), Skimmed Milk Powder (Milk), Flavouring, Stabiliser (Xanthan Gum), Safflower Oil, Sweetener (Sucralose), Sodium Chloride.

Please refer to the product packaging label for the most accurate and up-to-date information regarding ingredients. It is crucial to review all ingredients on the product packaging itself carefully to ensure they align with your dietary needs and restrictions. Welzo cannot be held responsible for any discrepancies or allergen information on the website as the information is not always accurate.

UK, Europe & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £45 to the UK.

Returns: Our supplements are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging.

Mix 1 scoop of Efectiv Whey Protein with 200ml of water, milk, or your favourite beverage in a shaker or blender. Consume 1 serving between meals and another immediately post-exercise or physical activity. Store in a cool, dry place away from direct sunlight. Warning: This product is intended for use by healthy adults over the age of 18. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product. Welzo is not liable for any discrepancies or errors on the website. Always follow the directions on the packaging to ensure proper use.