Frequently Asked Questions
What does 'Protein Refresher' mean — is it just a protein powder?
Protein Refresher is specifically designed to mix clear and light like a fruit drink, not thick and creamy like a traditional shake. The whey isolate used is highly filtered, which removes the fat and most lactose that give conventional shakes their opaque, milky appearance. Mixed with cold water, you get a transparent, juice-like drink with full protein content — more like a flavoured water than a meal replacement shake.
How does the protein quality compare to a standard whey concentrate?
Whey protein isolate (WPI) is one of the highest-quality protein sources available — it's more filtered than whey concentrate, resulting in higher protein percentage per gram (often 90%+), lower lactose, and lower fat. The trade-off is that some bioactive fractions are reduced in processing. For pure protein delivery per calorie, WPI is superior to concentrate.
Can I mix Believe Protein Refresher with something other than water?
Water is the recommended base — it creates the intended clear, juice-like consistency. Mixing with milk will create a thicker, opaque shake and add dairy calories, which partially defeats the purpose of a juice-style formula. For extra flavour, try mixing with sparkling water for a light protein 'soda' effect — this is popular among users of clear protein powders.
Is 20g of protein per serving enough to support muscle growth?
Yes — 20–40g of protein per meal is the range most research identifies for maximizing muscle protein synthesis in adults. A single serving of Protein Refresher at 20g is at the lower end of this range but fully adequate for a between-meal protein top-up. If you want more protein per shake, mix two scoops (40g protein, 200 cal) for a larger dose when needed.
Is Believe Protein Refresher suitable for those with lactose intolerance?
Whey protein isolate has most of its lactose removed during filtration, making it significantly better tolerated than whey concentrate for people with mild lactose sensitivity. However, it is still derived from milk and contains trace amounts of lactose. Those with severe lactose intolerance or dairy allergy should avoid this product — consult a physician if uncertain.