BetterYou D400 Infant Vitamin D oral Spray
Vitamin D supplementation guide
4 months to 3 years
| Status | Vitamin D level | Better You recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 1 month with D400 infant, 5 sprays per day (2000 IU) 1 month with D400 infant, 2 sprays per day (800 IU) Maintenance dose D400 infant, 1 spray per day (400 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D400 infant, 5 sprays per day (2000 IU) Maintenance dose D400 infant, 1 spray per day (400 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D400 infant, 3 sprays per day (1200 IU) Maintenance dose D400 infant, 1 spray per day (400 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D400 infant, 3 sprays per day (1200 IU) Maintenance dose D400 infant, 1 spray per day (400 IU) |
| Optimal | >75nmol/L | Maintenance dose D400 infant, 1 spray per day (400 IU) |
3 to 8 years
| Status | Vitamin D level | Better You recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 2 months with D400 junior, 5 sprays per day (2000 IU) Maintenance dose D400 junior, 1 spray per day (400 IU) |
| Deficiency | 15.1- 30nmol/L | 6 weeks with D400 junior, 5 sprays per day (2000 IU) Maintenance dose D400 junior, 1 spray per day (400 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D400 junior, 3 sprays per day (1200 IU) Maintenance dose D400 junior, 1 spray per day (400 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D400 junior, 3 sprays per day (1200IU Maintenance dose D400 junior, 1 spray per day (400 IU) |
| Optimal | >75nmol/L | Maintenance dose D400 junior, 1 spray per day (400 IU) |
8 to 12 years
| Status | Vitamin D level | Better You recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 1 month with D1000, 3 sprays per day (3000 IU) 1 month with D1000, 2 sprays per day (2000 IU) Maintenance dose D1000, 1 spray per day (1000 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D1000, 3 sprays per day (3000 IU) Maintenance dose D1000, 1 spray per day (1000 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D1000, 2 sprays per day (2000 IU) Maintenance dose D1000, 1 spray per day (1000 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D1000, 2 sprays per day (2000 IU) Maintenance dose D1000, 1 spray per day (1000 IU) |
| Optimal | >75nmol/L | Maintenance dose D1000, 1 spray per day (1000 IU) |
13 years and above
| Status | Vitamin D level | Better You recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Optimal | >75nmol/L | Maintenance dose D3000, 1 spray per day (3000 IU) |
| Status | Vitamin D level | Better You recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Optimal | >75nmol/L | Maintenance dose D3000, 1 spray per day (3000 IU) |
Ideal for patients over 45 where bone density starts to decline.
May not be suitable for people with reduced kidney function.
Pregnant and breastfeeding
| Status | Vitamin D level | Better You recommendations for optimal su |
| Severe deficiency | ≤15nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D3000, 3 sprays per day (9000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with D3000, 2 sprays per day (6000 IU) Maintenance dose D3000, 1 spray per day (3000 IU) |
| Optimal | >75nmol/L | Maintenance dose D3000, 1 spray per day (3000 IU) |
Vegan
| Status | Vitamin D level | BetterYou recommendations for optimal supplementation |
| Severe deficiency | ≤15nmol/L | 1 month with D1000 Vegan, 9 sprays per day (9000 IU) 1 month with D1000 Vegan, 6 sprays per day (6000 IU) Maintenance dose D1000 Vegan, 3 sprays per day (3000 IU) |
| Deficiency | 15.1-30nmol/L | 1 month with D1000 Vegan, 9 sprays per day (9000 IU) Maintenance dose D1000 Vegan, 3 sprays per day (3000 IU) |
| Insufficiency | 30.1-50nmol/L | 1 month with DLux1000 Vegan, 6 sprays per day (6000 IU) Maintenance dose DLux1000 Vegan, 3 sprays per day (3000 IU) |
| Adequate | 50.1-75nmol/L | 2 weeks with DLux1000 Vegan, 6 sprays per day (6000 IU) Maintenance dose DLux1000 Vegan, 3 sprays per day (3000 IU) |
| Optimal | >75nmol/L | Maintenance dose D1000 Vegan, 3 sprays per day (3000 IU) |
How intra-oral spray technology works
 | Each spray delivers tiny droplets into the soft tissue of the mouth. |
 | These droplets are then absorbed, entering the rich vein system below. This allows the formulation to quickly enter the bloodstream for optimal absorption. |
 | This method bypasses the primary processing of the digestive system, where many nutrients struggle to be absorbed. |
BetterYou | Experts in smart nutritional supplementation
