Controlled Labs GlycerGrow is a glycerol-based hydration and muscle fullness booster that helps you push through tougher workouts by boosting hydration and expanding muscle fullness. This pre workout hydration approach uses HydroMax glycerol, a high purity glycerol source, for better mixability and effective hydration. It also includes taurine and electrolytes, supporting muscle function and electrolyte balance. The brand has built a trusted reputation for quality and clear ingredient labeling.

Available Sizes & Variants:

234 grams unflavoured glycerGrow powder – convenient pre workout hydration and pump support.

Benefits & Features:

• Boosts hydration for longer, more comfortable workouts.
• Combines glycerol and taurine to support muscle fullness and delay fatigue, helping you maintain power through demanding sets during hot conditions or high volume sessions.
• HydroMax glycerol source delivers higher purity, improving mixability and ensuring a reliable pump across sessions.
• Controlled Labs' commitment to pharmaceutical grade ingredients and transparent labeling gives you confidence that every scoop is free from unapproved additives.
• Designed for pre workout use to maximise pump and hydration across sessions.

Controlled Labs GlycerGrow 2 reflects years of sports nutrition know how. The star ingredient HydroMax glycerol, a 65 percent glycerol source, supports hydration and pumps, complemented by taurine and electrolytes. The brand is trusted in gym circles for transparent labeling and pharmaceutical grade ingredients, offering assurance to serious athletes. Just as you rely on skin care products and hyaluronic acid serums for daily care, you can rely on Controlled Labs for quality, whether you’re chasing the best face moisturizer for dry skin.

Calories, Total Carbohydrate, Sodium (from Sodium Chloride), Potassium (from potassium gluconate), HYDRATION COMPLEX, High Concentration Glycerol Powder (65% Glycerol), Taurine, Calories, Total Carbohydrate, Sodium (from Sodium Chloride), Potassium (from potassium gluconate), HYDRATION COMPLEX, High Concentration Glycerol Powder (65% Glycerol), Taurine

• GTIN: 856422005204
• Manufacturer: Controlled Labs
• Categories: Best SellersControlled LabsMuscle Pump Supplements & Pre Workout
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products 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 30 days in the same original and unopened packaging. Subject to T&C's.

Mix one serving (approximately 3.9 grams) of GlycerGrow 2 with water or your preferred beverage and consume it 30-60 minutes before your workout for optimal results. For best effects, it can be taken on an empty stomach or with a light meal. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. 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.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Glycerol (HydroMax)

Glycerol is a tiny, water-holding molecule that helps hydration and boosts muscle fullness during training. This variant uses HydroMax glycerol for purer quality and easier mixability as the main source in this blend.

What Does Glycerol Do?

Glycerol helps to stabilise fluid balance and can support a sense of muscle fullness during workouts. Its job includes aiding hydration and supporting cellular water retention, which could help performance in tough conditions. This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Welzo keeps choosing partners with brands that deliver proven performance, solid quality and transparent sourcing. Controlled Labs sticks out in the sports nutrition scene for its long-running focus on athletic communities, commitment to pharmaceutical grade ingredients and clear labelling, making it a natural fit for this hydration and muscle pump supplement. Compared with other brands, Controlled Labs stresses high-purity components like HydroMax glycerol, reinforcing reliability and mixability that athletes value.

This brand’s tradition of backing serious training with a track record recognised by athletes and fitness fans reinforces its credibility in the market. Our evaluation process, carried out by Welzo's healthcare professionals, highlighted their dedication to purity and performance and their emphasis on quality ingredients. Their approach aligns with our ingredient quality and purity standards, ensuring consistent product integrity.

Ultimately, Controlled Labs offers the right mix of heritage, high standards and product specificity that makes them the preferred supplier for this glycerol-based hydration formula.