Complete Ingredient Breakdown

TerraLab Immune Boost contains eight scientifically-recognised nutrients in safe, effective doses. All ingredients comply with EU Food Supplement Regulation (EC) No 1924/2006.
Food supplement. Not a medicine.
Per-Capsule Dosage Table
| Ingredient | Per Daily Dose | % NRV* | Nutrient Function |
|---|---|---|---|
| Vitamin C | 310 mg | 388% | Contributes to immune system function and reduction of tiredness |
| Vitamin B12 | 5 µg | 200% | Supports energy metabolism and psychological function |
| Vitamin B6 | 2.8 mg | 200% | Contributes to immune system and protein metabolism |
| Vitamin B1 (Thiamine) | 1.65 mg | 150% | Supports energy-yielding metabolism |
| Vitamin D3 | 10 µg | 200% | Maintains normal bones and immune system |
| Zinc | 8.5 mg | 85% | Supports immune function and cell protection |
| Selenium | 55 µg | 100% | Contributes to thyroid function and antioxidant protection |
| Ginger Root Extract | 50 mg | - | Traditional ingredient supporting everyday wellness routines |
*NRV = Nutrient Reference Value (formerly RDA). Percentages exceed 100% as food supplements may deliver concentrated levels. This is not a medical recommendation and does not constitute treatment advice.
Key Ingredients Explained
Vitamin C (Ascorbic Acid)
At 310 mg per capsule, this essential nutrient contributes to the normal function of the immune system and supports the reduction of tiredness and fatigue after physical exertion. Vitamin C is also required for the normal formation of collagen in bones and connective tissue.
Zinc & Selenium
Working together, zinc (8.5 mg) and selenium (55 µg) contribute to the protection of cells from oxidative stress and support normal immune system function. These trace minerals are critical for everyday wellness and are often insufficient in modern diets. Our dosages remain within safe EU limits.
B Vitamin Complex
TerraLab Immune Boost includes a complete B-complex (B1, B2, B5, B6, B12) that contributes to normal energy-yielding metabolism and supports reduction of tiredness and fatigue.
Vitamin B1 (Thiamine)
1.65 mg · Energy metabolism
Vitamin B12 (Cobalamin)
5 µg · Psychological function, energy
Vitamin B6 (Pyridoxine)
2.8 mg · Immune support, protein metabolism
Vitamin D3 (Cholecalciferol)
10 µg · Bone health, immune regulation
Plant-Based Complement
In addition to vitamins and minerals, TerraLab includes 50 mg of ginger root extract, a familiar ingredient in kitchens worldwide. This traditional botanical has been used for centuries to support everyday routines and general wellness.
Ginger Root Extract - Traditionally used as part of a daily wellness routine. No health claims are made regarding this ingredient; it is included for its role in supporting a holistic nutritional approach. Always maintain a varied, balanced diet.
Safety & Compliance
All ingredients are food-grade and comply with:
- EU Food Supplement Directive 2002/67/EC
- EU Regulation (EC) No 1924/2006 on health claims
- UK Food Standards (post-Brexit)
- EU upper safe levels for micronutrients
Dosages have been set conservatively below maximum recommended levels. Our formula is designed for adults. If you are pregnant, breastfeeding, or taking prescription medications, consult a healthcare professional before use.
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One capsule, all the essential nutrients your routine needs.
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