Make your water work harder when the ills and chills hit

July 01, 2026

When seasonal ills hit, most people drink more water. Good instinct. But water alone might not be cutting it.

Your immune system needs hydration to do its job

White blood cells need fluid to move around your body. When you're dehydrated, that process slows down. Research has found that dehydration reduces the antimicrobial proteins in your saliva, one of the first things standing between you and whatever's going around.¹ A separate study linked hydration levels directly to how active your immune cells are.²

When you're sick, you're losing fluid through fever and sweating. Your immune system is working harder than usual. The two things happening at once is the problem.

The issue with plain water

Water needs electrolytes to actually get into your cells. Sodium and potassium control how water moves in and out, and when you're unwell and losing both through sweat, drinking water alone doesn't fully replace what's gone.³

Electrolytes help your body use the hydration you're giving it. That's the difference.

Three ingredients with real research behind them

Zinc taken at first signs has been shown to shorten the duration of seasonal ills by around a third.⁴ Zinc Glycinate is a more bioavailable form, so your body actually absorbs it.

Vitamin C is concentrated in immune cells for a reason. Research shows it plays a direct role in natural killer cell activity and white blood cell production.⁵

Elderberry. A randomised controlled trial found it significantly reduced cold duration and symptoms. A meta-analysis backed that up.⁶ ⁷

Water is a good start. This takes it further.

BePure Immune Electrolyte Recover combines Zinc Glycinate, Vitamin C and Elderberry with an electrolyte complex. Natural blackcurrant flavour. No fillers.

Recover. Ready.

Shop Immune Electrolyte Recover at BePure.