Empty one 60g sachet of pre-mixed electrolytes into a glass of clean water and drink, preferably in the morning, around 30 minutes before food. For best results, use reverse osmosis (RO) or distilled water, as these are free from the chlorine, fluoride and dissolved solids that can interfere with ionic activity. Ultra-filtered water is a reliable alternative if RO or distilled isn't available. The purer the water, the more effectively Zeta Plus can do its job. Consistent daily use is key: most users notice a meaningful difference within 1 to 2 weeks, with deeper benefits building over 4 to 8 weeks of regular use.

Zeta potential is the electrical charge that surrounds particles suspended in a liquid, including the water molecules in your body. When zeta potential is high, water molecules repel each other and remain separated, making them small enough to pass freely through cell membranes and carry nutrients in and waste out. When zeta potential collapses, as it does under the influence of poor diet, stress, environmental toxins and ageing, water molecules cluster together, becoming too large to efficiently enter cells. The result is chronic cellular dehydration regardless of how much water you drink. Zeta Plus restores this charge, making hydration work the way it was designed to.

Most electrolyte and sports hydration products are designed around a simple equation: replace the minerals lost through sweat. That's useful, but it addresses only one dimension of hydration. Zeta Plus works at a more fundamental level, actively restoring the zeta potential charge of water itself. This restructures how water behaves in the body, making it genuinely more bio-available at the cellular membrane level. It's the difference between pouring water on soil that can absorb it versus soil that repels it. The mechanism is supported by decades of colloidal chemistry research, including the work of Thomas Riddick and Dr Gerald Pollack's groundbreaking Fourth Phase of Water research.

Zeta Plus is formulated from food-grade electrolytes and is very well tolerated by the vast majority of users. There are no known stimulants, artificial additives, or harsh compounds in the formula. If you experience any sensitivity when you first begin, you may revert to a smaller amount and build up as your body adjusts, though this is uncommon. As with any new supplement, we recommend consulting your healthcare professional if you are pregnant, breastfeeding, managing a chronic health condition, or taking prescription medications.

This varies from person to person depending on your current level of cellular hydration, lifestyle, and overall health. That said, many users report a noticeable shift in energy levels and mental clarity within the first 3 to 7 days. Improved sleep quality and reduced brain fog are often among the first things people notice. More significant changes in circulation, skin elasticity, joint mobility, and immune resilience typically become apparent within 4 to 8 weeks of consistent daily use. The key word is consistent: Zeta Plus works cumulatively, and the benefits deepen over time.

Each 60g sachet is formulated as a single-person, 30-day supply. It makes 1 litre of concentrate intended for one person's daily use. For couples or two people in the same household, we recommend our Couples Subscribe & Save plan, which delivers 2 × 60g sachets each month at $129, working out to just $2.15 per person, per day. It's the best value option on the page, and with free worldwide shipping on every order, it makes the most practical and economic sense for two people committed to better health together.

Yes, absolutely. There are no lock-in contracts, no cancellation fees, and no hoops to jump through. Your subscription delivers one monthly shipment automatically, so you never run out. You can pause, change, or cancel at any time through your account. We believe in earning your loyalty through results, not locking you in through fine print. And wherever you are in the world, every delivery ships completely free.

Zeta Plus is proudly formulated and manufactured in Australia to the highest quality standards, with full traceability of ingredients from source to sachet. Australia's strict food and supplement manufacturing standards mean you can trust what's in every 60g sachet: nothing hidden, nothing unnecessary.

Yes, we ship to every corner of the world, and shipping is completely free on every order, worldwide. No matter where you are, there's never a shipping charge at checkout. The price you see is the price you pay.

We offer a full 30-day satisfaction guarantee on your first order. If you use Zeta Plus consistently for 30 days and don't feel a difference, contact us and we'll refund you in full, no questions asked. We're confident enough in the product to stand behind it completely. This guarantee applies to first-time orders and reflects our belief that the results speak for themselves.