SiS Immune Tabs (20 Effervescent Tablets) – Orange
Dual-Action Hydration | Advanced Immune Defence | 200mg Vitamin C & Iron
SiS Immune Tabs are low-calorie, effervescent hydration tablets scientifically engineered to protect your body’s natural immune defenses during periods of heavy physical exertion. Intense exercise places temporary stress on your immune system, making post-workout recovery a critical vulnerability window. By dissolving just one tablet into 500ml of water, you create a refreshing, sugar-free, high-electrolyte drink that simultaneously drives rapid fluid absorption and floods your system with immune-essential micro-nutrients—allowing you to stay hydrated, maintain health, and keep training at your peak.

Key Performance & Wellness Benefits
- Dual Immune & Hydration Support: Formulated to aggressively restock fluids lost via sweating while shielding your immune system from training-induced stress.
- Heavy-Hitting Vitamin C Core: Supplies a potent 200mg of Vitamin C (250% NRV) per tablet to optimize normal energy-yielding metabolism, combat cell damage, and dramatically reduce post-workout fatigue.
- Oxygen-Transporting Iron: Infused with 2.5mg of clean Iron to support the formation of red blood cells and ensure efficient oxygen transportation throughout working muscle tissue.
- High-Sodium Fluid Retention: Packed with a dense sodium profile (0.94g of Salt per serving) to stimulate thirst, enhance water absorption, and maintain proper electrolyte equilibrium.
- Ultra-Lean Macro Profile: Delivers total cellular hydration at an exceptionally low 8 calories per tablet, making it ideal for athletes wanting pure hydration without extra carbs or fats.
- 100% Vegan Compliant: Built using high-quality, plant-based ingredients to seamlessly fit into a strict vegan or vegetarian lifestyle.
What Is In SiS Immune Tabs?
Serving Size: 1 Effervescent Tablet (4.3g) | Servings Per Tube: 20
| Typical Values | Per 4.3g Tablet Serving | % NRV* | Per 100g Powder |
| Energy | 34 kJ / 8 kcal | ** | 789 kJ / 188 kcal |
| Vitamin C | 200 mg | 250% | 4651 mg |
| Iron | 2.5 mg | 18% | 58 mg |
| Salt | 0.94 g | ** | 22.0 g |
| Carbohydrate | 0.5 g (Sugars: 0 g) | ** | 11 g (Sugars: 0.6 g) |
| Fat | 0 g | ** | 0 g |
| Protein | 0 g | ** | 0 g |
| Fibre | 0.1 g | ** | 2.8 g |
*NRV = Nutrient Reference Value. Reference value not established.
Usage & Preparation Directions
- Preparation Method: Add 1 effervescent tablet to 500ml of fresh, cold water and allow it to dissolve completely.
- Consumption Protocol: Once the tablet is fully dissolved, consume the prepared solution within 24 hours.
- Strategic Timing: Ideal for drinking during long endurance sessions or immediately post-workout to kickstart the recovery and immune-support window. It is also an excellent daily option during heavy winter training cycles to keep your health defenses elevated.

Ingredients
Acid (Citric Acid), Acidity Regulators (Sodium Hydrogen Carbonate, Sodium Carbonate), Humectant (Sorbitol), L-Ascorbic Acid (Vitamin C), Inulin, Flavouring, Starch, Anti-Caking Agent (Tricalcium Phosphate), Colours (Beetroot Red, Riboflavin), Ferrous Sulphate (Iron).
Dietary Suitability: 100% Suitable for Vegans and Vegetarians. Free from sugar, fat, and protein. Food supplements must always be utilized alongside a varied, balanced diet and a healthy, active lifestyle.
- Stock: Out Of Stock
- Brand: SIS