BABY TWIST D3 400 IU 100 CAP

Benefits & Uses

Primary Benefit

Supports healthy bone and teeth development, immune function, and calcium absorption in infants and children.

Health Claims

Supports normal bone and teeth development; contributes to normal calcium and phosphorus absorption; supports immune system function; reduces risk of rickets in vitamin D-deficient infants and children.

Common Deficiency Symptoms

Rickets in infants and children, delayed tooth eruption, bone pain, muscle weakness, frequent respiratory infections, irritability, and poor growth.

Target Population

Infants and young children, exclusively or partially breastfed infants, children with limited sun exposure, dark-skinned children, and children in regions with low sunlight exposure.

Scientific Evidence Level

Strong

Onset Timeline

Serum 25-hydroxyvitamin D levels begin to increase within 2-4 weeks of consistent supplementation; bone density improvements and rickets prevention effects are observed over 3-6 months.

Usage & Dosage

Suggested Use

Twist off the tail of the capsule and squeeze the liquid contents directly into the infant's mouth or mix with a small amount of milk or food. Take 1 soft capsule daily.

Serving Size

1 soft capsule

Servings Per Container

100

Best Time to Take

With meals

Recommended Daily Intake

Infants 0-12 months: 400 IU/day (10 mcg); Children 1-13 years: 600 IU/day (15 mcg).

Upper Tolerable Limit

Infants 0-6 months: 1000 IU/day (25 mcg); Infants 7-12 months: 1500 IU/day (37.5 mcg); Children 1-3 years: 2500 IU/day; Children 4-8 years: 3000 IU/day; Children 9-18 years: 4000 IU/day.

Absorption Enhancers

Dietary fat (co-administration with fat-containing meals such as breast milk or formula significantly increases absorption); magnesium supports vitamin D activation and metabolism.

Absorption Inhibitors

Orlistat and cholestyramine reduce vitamin D absorption; mineral oil interferes with fat-soluble vitamin absorption; anticonvulsants (phenytoin, phenobarbital) accelerate vitamin D catabolism.

Side Effects

Possible Side Effects

Generally well-tolerated at recommended doses (400 IU/day). Excessive intake may cause hypercalcemia, presenting as nausea, vomiting, constipation, polyuria, poor appetite, and weakness.

Toxicity Risk

Low

Upper Tolerable Limit

Infants 0-6 months: 1000 IU/day (25 mcg); Infants 7-12 months: 1500 IU/day (37.5 mcg); Children 1-3 years: 2500 IU/day; Children 4-8 years: 3000 IU/day; Children 9-18 years: 4000 IU/day.

Safety & Warnings

Contraindications

Hypercalcemia, hypervitaminosis D (vitamin D toxicity), hypersensitivity to cholecalciferol or excipients, severe renal impairment, nephrolithiasis.

Pregnancy Safety

Consult Doctor

Breastfeeding Safety

Safe

Children Suitability

Suitable for infants and children from birth onward; designed for pediatric use at 400 IU/day prophylactic dose.

Interactions

Medication Interactions

Orlistat reduces vitamin D absorption; thiazide diuretics combined with vitamin D may increase risk of hypercalcemia; corticosteroids reduce vitamin D efficacy; anticonvulsants (phenytoin, phenobarbital) accelerate vitamin D metabolism.

Supplement Interactions

High-dose calcium supplements combined with vitamin D may increase hypercalcemia risk; excessive vitamin A intake may antagonize vitamin D activity.

Synergistic Nutrients

Calcium and phosphorus (bone mineralization); Vitamin K2 (directs calcium to bones and away from soft tissues); Magnesium (activates vitamin D metabolism and conversion).

Special Populations

Target Population

Infants and young children, exclusively or partially breastfed infants, children with limited sun exposure, dark-skinned children, and children in regions with low sunlight exposure.

Children Suitability

Suitable for infants and children from birth onward; designed for pediatric use at 400 IU/day prophylactic dose.

Pregnancy Safety

Consult Doctor

Breastfeeding Safety

Safe

Storage & Patient Advice

SFDA Storage Conditions

do not store above 25°c

Storage Conditions

Store below 25°C in a cool, dry place. Keep away from direct sunlight and out of reach of children. Shelf life: 24 months.

Patient Counseling

Administer 1 soft capsule (400 IU / 12.5 mcg cholecalciferol) once daily. For infants, twist off the capsule tail and squeeze contents directly into the mouth or mix with a small amount of breast milk or formula. Administer with a fat-containing meal to maximize absorption. Breastfed infants routinely require vitamin D supplementation as breast milk contains insufficient amounts. Do not exceed age-appropriate upper tolerable limits without medical supervision. Consult a physician before use in children with hypercalcemia, hypervitaminosis D, significant renal disease, or a history of kidney stones. Store below 25°C and keep out of reach of children.

Science & Evidence

Bioavailability Form

Cholecalciferol (Vitamin D3) - the most bioavailable form of vitamin D, 87% more effective than ergocalciferol (D2) at raising and sustaining serum 25-hydroxyvitamin D levels.

Water or Fat Soluble

Fat-soluble

Scientific Evidence Level

Strong

Onset Timeline

Serum 25-hydroxyvitamin D levels begin to increase within 2-4 weeks of consistent supplementation; bone density improvements and rickets prevention effects are observed over 3-6 months.

Food Sources

Fatty fish (salmon, sardines, mackerel), cod liver oil, egg yolks, fortified infant formula, fortified cow's milk, UV-exposed mushrooms.

Product Information

Supplement Type

Vitamin

Allergen Info

Contains gelatin (soft capsule shell, likely bovine or porcine origin); free from gluten and soy.

Certification

SFDA registered (Registration No. 1709200155); manufactured under GMP by Jamjoom Pharmaceuticals Factory Company, Saudi Arabia.

Suitable for Vegetarians

No

Suitable for Vegans

No (derived from lanolin)

Age Range

0-6 months

Flavor

Unflavored