SuperHuman Hydration is your daily insurance against dehydration and low athletic performance.
Rapidly rehydrate with 10x the electrolytes of traditional sports drinks and trace minerals that are vital for performance and recovery.†
SuperHuman Hydration contains all 6 electrolytes and trace minerals essential for rapid hydration and optimal performance. One serving provides 10 times the electrolytes of traditional sports drinks + trademarked ingredients that support both performance and recovery.†
SuperHuman Hydration includes 1g of taurine, which has been shown to boost endurance performance.† It's sugar-free, calorie-free and it tastes amazing! †
According to a recent study, 75% of people are dehydrated. Dehydration reduces muscle growth and increases fatigue, which in turn sabotages your physical performance. Superhuman Hydration fixes that in one delicious scoop.†
Superhuman Hydration is your first step towards optimizing your daily performance from the inside out.†
Senactiv® is a plant-based, 100% natural, US-patented ingredient scientifically validated in 2 in-vivo and 4 human clinical studies with 6 interventions evaluated. Senactiv® increases the production of citrate synthase, an important enzyme that is responsible for producing more ATP (energy our body uses).†
Senactiv® has shown in a human clinical study that it can actually promote the removal of old cells and replenish with new healthy muscle cells.†
1,450 mg of all 6 electrolytes: Calcium, Phosphorus, Magnesium, Sodium, Chloride and Potassium necessary for proper hydration.†
Aquamin™ is a marine multimineral complex that provides bioactive calcium, magnesium, and other unique trace marine minerals. Derived from sustainably harvested seaweed in the pristine waters off the coast of Iceland, this superfood supplement supports hydration, bone, joint, and digestive health.†
Taurine is an amino acid that supports performance enhancement and also helps the body utilize electrolytes.† It has been shown that it can assist endurance athletes in timed trials and aid muscle size by acting as a cell volumizer and drawing more fluid into muscle cells.†
Operated by Nutrition & Internet Supplements Limited (trading as NI Supplements). Last updated: 13 October 2025
| Service | Price | Speed | Notes |
|---|---|---|---|
| 1–2 Day Delivery (No Signature Required) | £2.95 | Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays) | Photographic & GPS delivery proof confirms delivery. Non-delivery claims are investigated; parcels confirmed delivered by Royal Mail are not eligible for replacement. |
| 1–2 Day Delivery (Signature Required) | £3.35 | Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays) | Signature required at delivery. |
| Service | Price | Speed | Notes |
|---|---|---|---|
| 4–5 Day Delivery (No Signature Required) | Free | Fully tracked (excl. Sundays) | Terms for “No Signature Required” (photo/GPS proof) apply. |
| 4–5 Day Delivery (Signature Required) | Free | Fully tracked (excl. Sundays) | Signature required. |
Reminder: Selecting “No Signature Required” means your parcel may be left at your address or a designated safe location without a signature, with photo/GPS proof used to confirm delivery.
| Service | Price | Speed | Notes |
|---|---|---|---|
| 1–2 Day (No Signature) | £2.95 | Tracked; 91% next-day before 1 p.m. | Photo/GPS proof confirms delivery; confirmed deliveries not eligible for replacement. |
| 1–2 Day (Signature) | £3.35 | Tracked; 91% next-day before 1 p.m. | Signature required. |
| Service | Price | Speed | Notes |
|---|---|---|---|
| 4–5 Day (No Signature) | Free | Tracked | Photo/GPS proof terms apply. |
| 4–5 Day (Signature) | Free | Tracked | Signature required. |
| Service | Price | Speed | Notes |
|---|---|---|---|
| Free on £50+ | Free | 2–3 working days | Tracked |
| Express (No Signature) | £1.99 | Next-day before 1 p.m. | Photo/GPS proof |
| Express (Signature) | £2.49 | Next-day before 1 p.m. | Signature required |
| Service | Price | Speed | Notes |
|---|---|---|---|
| Free on £70+ | Free | 2–4 working days | Tracked; order before 1 p.m. |
| Reduced Rate on £50+ | £2.99 | 1–2 working days | Parcelforce/GLS; tracked |
| Express under £50 | £4.99 | Next-day before 1 p.m. | Tracked; Mon–Fri dispatch |
| Standard under £50 | £4.99 | 1–2 working days | Parcelforce/GLS; tracked |
Rates shown at checkout.
If an order is returned due to customer error (e.g., failure to take delivery or arrange collection/redelivery), a re-shipping fee applies. Alternatively, a refund of the item price minus our shipping costs can be provided. If the error is ours, we will re-ship at our expense.
For queries on shipping times and order status please email hello@nisupplements.com.
Nutrition & Internet Supplements Limited (trading as NI Supplements)
