Bluvit D3 Orange Flavour No Sugar Granules 1gm

Introduction About BLUVIT D3 GRANULES

Bluvit D3 Orange Flavour No Sugar Granules contain cholecalciferol (Vitamin D3), a vital nutrient that supports the body's ability to absorb calcium and phosphorus. This formulation is designed for easy consumption, dissolving quickly in water or milk, with a pleasant orange flavor and no added sugar—making it suitable for individuals looking to maintain healthy vitamin D levels without extra sweetness. Vitamin D3 plays an important role in maintaining bone density, muscle function and overall immune support, especially in situations where dietary intake or sunlight exposure is limited.

This product is ideal for patients who may have low vitamin D levels due to limited sun exposure, dietary restrictions, or certain health conditions like osteoporosis, osteomalacia, or familial hypophosphatemia. It is also commonly recommended for elderly individuals, children, and others who require supplementation under medical guidance to support bone and muscle health. Dosage is typically directed by a healthcare professional based on individual needs, often involving the granules being dissolved in water or milk and consumed once weekly or as advised, preferably after meals to enhance absorption.

When using Bluvit D3 Granules, it is important to follow the prescribed dosage and not exceed the recommended amount to avoid unwanted effects such as hypercalcemia. Patients should inform their healthcare provider if they have liver or kidney diseases, or other conditions like hypercalcemia or kidney stones, as these may require dose adjustments or closer monitoring. Pregnant and breastfeeding women should use this product only under medical supervision since excess vitamin D can affect the fetus or infant; small amounts of vitamin D can pass into breast milk, so monitoring is advised.

Common side effects are generally mild and may include nausea, vomiting, or fatigue if taken in excess. Users should discontinue use and consult their doctor if they experience symptoms of overdose such as loss of appetite, muscle weakness, or irregular heart rhythms. Proper storage involves keeping the granules in a cool, dry place away from sunlight and out of reach of children. Overall, Bluvit D3 Granules provide a convenient and patient-friendly option to support vitamin D intake with a pleasant taste and no added sugar.

Uses Of BLUVIT D3 GRANULES

• Supports maintaining adequate vitamin D levels
• Enhances absorption of calcium and phosphorus
• Helps maintain healthy bones, teeth and muscles
• Used to manage conditions related to vitamin D insufficiency such as bone softness and weakness
• Supports overall immune health 

Benefits of BLUVIT D3 GRANULES

Bluvit D3 Granules: Vitamin D3 deficiency support

Bluvit D3 Granules contain cholecalciferol (Vitamin D3), vital for maintaining sufficient vitamin D levels, especially when natural sunlight exposure or dietary intake is limited. This supplement supports calcium and phosphorus absorption, essential minerals for strong bones and teeth. It is suitable for individuals at risk of low vitamin D, such as elderly people, children, or those with restricted outdoor activity. Taking Bluvit D3 Granules as per medical advice can help maintain muscle strength and overall bone health. Always follow the recommended dosage and consult a healthcare provider before use, particularly if you have liver or kidney conditions. Pregnant and breastfeeding women should use it only under professional guidance. Mild side effects are rare but may include nausea or fatigue if taken excessively.

How Bluvit D3 Granules Support Bone and Teeth Strength

Bluvit D3 Granules contain cholecalciferol (Vitamin D3), which is essential for maintaining strong and healthy bones and teeth. Vitamin D3 facilitates the absorption of calcium from the diet, which is a critical mineral needed for bone density and tooth mineralization. Adequate vitamin D levels ensure that calcium is properly absorbed and deposited in bones and teeth, helping to maintain their strength and structural integrity. This is particularly important in individuals with low sun exposure, elderly patients, and growing children who require additional support for bone development and maintenance. By supporting calcium utilization, Bluvit D3 Granules help reduce the risk of bone fragility and dental problems associated with vitamin D deficiency.

Role of Vitamin D3 in Calcium and Phosphorus Absorption

Vitamin D3 in Bluvit D3 Granules plays a vital role in regulating the balance and absorption of calcium and phosphorus, two minerals crucial for skeletal health. After ingestion, vitamin D3 is metabolized into active forms in the liver and kidneys, which then enhance the intestine’s ability to absorb calcium and phosphorus from food. These minerals are necessary to form hydroxyapatite, the mineral complex that gives bones and teeth their hardness and strength. Moreover, vitamin D influences calcium reabsorption in the kidneys, helping to maintain optimal blood levels of these minerals to prevent bone loss. This regulation supports proper bone mineralization and overall structural health.

Immune System Support with Bluvit D3 Granules

Beyond bone health, Bluvit D3 Granules contribute to immune system regulation. Vitamin D3 helps modulate the body’s immune response by promoting the production of antimicrobial peptides, which are part of the innate immune defense against pathogens. Ensuring sufficient vitamin D levels through supplementation with Bluvit D3 may enhance the body’s ability to respond to infections more effectively. Deficiency in vitamin D3 has been associated with increased susceptibility to infections and impaired immune function. Regular use of Bluvit D3 supports both innate and adaptive immunity, promoting overall health and resilience against infections.

How BLUVIT D3 GRANULES Works

How Bluvit D3 Granules Work in the Body

Bluvit D3 Granules provide cholecalciferol (Vitamin D3), a fat-soluble vitamin essential for key physiological functions. After ingestion, Vitamin D3 is converted in the liver to 25-hydroxyvitamin D and then in the kidneys to its active form, 1,25-dihydroxyvitamin D. This active form helps regulate calcium and phosphorus levels in the bloodstream by increasing their absorption in the intestines and reducing their loss through the kidneys. By maintaining these mineral balances, Bluvit D3 Granules support healthy bone formation, muscle function, and overall metabolic processes.

How does vitamin D3 help absorb calcium and phosphorus

Vitamin D3 in Bluvit enhances intestinal absorption of calcium and phosphorus, two minerals critical for skeletal health. The active form of vitamin D binds to receptors in the intestinal lining, promoting the production of proteins that facilitate calcium and phosphorus transport from food into the bloodstream. This action ensures sufficient mineral availability for bone mineralization and maintenance of tooth structure. Adequate vitamin D levels also help regulate renal reabsorption, minimizing mineral loss, thus supporting stable bone and mineral metabolism.

What role does Bluvit D3 play in bone and muscle health

Bluvit D3 Granules aid bone and muscle health by ensuring adequate vitamin D3 availability to promote calcium and phosphorus absorption, crucial for strong bones and teeth. Maintaining optimal vitamin D levels helps sustain bone density and muscle strength, reducing the risk of weakness and fractures, especially in populations such as elderly individuals, growing children, or those with limited sun exposure. Additionally, vitamin D contributes to muscle fiber function, enhancing physical capacity and reducing muscle pain or cramps associated with deficiency.

How does vitamin D3 contribute to immune support

Vitamin D3 supports immune health by modulating the immune system's response and enhancing its ability to defend against infections. It stimulates the production of antimicrobial peptides, molecules that act as natural antibiotics protecting against pathogens. Vitamin D3 also regulates inflammatory processes, helping maintain immune balance and preventing overactive immune responses. Supplementation with Bluvit D3 Granules helps maintain vitamin D levels that are associated with better immune resilience, particularly in individuals at risk of deficiency.

How to use BLUVIT D3 GRANULES

Bluvit D3 Orange Flavour directions for use

• Pour the entire contents of the sachet into a glass of water or milk.
• Stir well with a spoon until fully dissolved to form a suspension.
• Drink the mixture immediately after preparation—do not store for later use.
• It is recommended to take the granules after a meal to enhance vitamin D absorption.
• Always take Bluvit D3 exactly as prescribed by your doctor.
• Do not chew, crush, or break the granules; consume only as a dissolved suspension.
• Never exceed the recommended dose or frequency.
• Inform your doctor if you are allergic to cholecalciferol or any component of the product

Bluvit D3 granules dosage instructions:

• Usual adult dose: 60,000 IU of vitamin D3 (cholecalciferol) per sachet.
• Typically, one sachet is taken once weekly.
• This supplement is not meant for daily consumption unless specifically directed by your physician.
• Duration of use (number of weeks) should be as per your physician's guidance.
• The exact dosage and duration depend on your age, body weight, medical condition, and doctor's recommendation.
• Do not self-medicate or change the prescribed frequency without prior medical advice.

What if I forgot to take BLUVIT D3 GRANULES

If you forget to take your dose of Bluvit D3 Orange Flavour No Sugar Granules, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one, as this can increase the risk of side effects or overdose.

Overdose

Taking more than the prescribed dose of Bluvit D3 Orange Flavour No Sugar Granules can lead to vitamin D toxicity, causing elevated calcium levels in the blood (hypercalcemia). Symptoms may include loss of appetite, nausea, vomiting, excessive thirst, frequent urination, muscle weakness, fatigue, and in severe cases, heart rhythm disturbances and kidney damage. If an overdose is suspected, seek immediate medical attention. Always follow your doctor's prescribed dose carefully to avoid these risks.

Side Effects Of BLUVIT D3 GRANULES

Common side effects of BLUVIT D3 GRANULES:

• Constipation
• Nausea and vomiting
• Increased calcium levels in blood (hypercalcemia)
• Elevated calcium levels in urine (hypercalciuria)
• Mild digestive discomfort

When to Seek Medical Attention?

Stop taking BLUVIT D3 GRANULES and contact your doctor immediately if you experience any of the following side effects:

• signs of impaired kidney function
• severe allergic reaction (signs include rash, itching/swelling especially of the face/tongue/throat, severe dizziness and trouble breathing).

How To Manage Side Effects

Constipation

• Increase your intake of dietary fiber by consuming fruits, vegetables and whole grains.
• Drink plenty of water throughout the day to help soften stools and stimulate bowel movements. 
• Engage in regular physical activity or light exercise to promote healthy digestion.
• If constipation is severe or persistent, consult your doctor for possible use of laxatives or stool softeners.  
• Avoid ignoring the urge to have a bowel movement to prevent worsening of constipation.

Nausea And Vomiting

• Take the granules after a meal rather than on an empty stomach to help reduce stomach upset.         
• Stay hydrated by drinking plenty of water or clear fluids to prevent dehydration caused by vomiting.
• Avoid strong smells or foods that trigger nausea while taking the supplement.
• If nausea or vomiting persists, inform your doctor as dose adjustment or an antiemetic medication may be needed.
• Do not stop the medication abruptly without consulting your healthcare provider.

Warning & Precautions

Pregnancy

Use with Caution

BLUVIT D3 GRANULES should be used with caution in pregnant women or women planning to have a baby as safety and effectiveness have not been established yet. Overdosage of this medicine can harm the fetus. Consult your doctor before taking it.

Breastfeeding

Use with Caution

BLUVIT D3 GRANULES should be used with caution in breastfeeding women as small amounts of it pass into the breast milk. Your doctor will monitor the levels of calcium in your blood and the breastfed baby. Consult your doctor before taking it.

Driving and Using Machines

Use with Caution

BLUVIT D3 GRANULES generally do not directly cause sedation, dizziness, or drowsiness. Therefore, it is usually safe to drive or operate machinery while using this medication. However, if you experience any unusual symptoms such as dizziness, confusion, or fatigue during treatment, avoid driving or using heavy machinery and consult your doctor immediately.

Kidney

Consult your doctor

BLUVIT D3 GRANULES is not recommended for use in patients with severe kidney disease or renal osteodystrophy (kidney disease weakening the bones) with hyperphosphatemia. It should be used with caution in patients with kidney impairment. Consult your doctor before taking BLUVIT D3 GRANULES.

Liver

Use with Caution

BLUVIT D3 GRANULES should be used with caution in patients with liver disease. Consult your doctor before taking BLUVIT D3 GRANULES.

Allergy

Contraindicated

Do not take BLUVIT D3 GRANULES if you are allergic to Cholecalciferol or any other ingredients of this medicine.

Heart Disease

Monitoring required

Excessive intake of BLUVIT D3 GRANULES may lead to elevated calcium levels in the blood (hypercalcemia), which can affect heart function. Patients with pre-existing heart conditions should use under strict medical supervision.

Use In Pediatrics

Use with Caution

BLUVIT D3 GRANULES should be used with caution in children and infants. Consult your child’s doctor for advice.

Use In Geriatrics

Use with Caution

BLUVIT D3 GRANULES should be used with caution in elderly patients. Dose will be adjusted by your doctor. Consult your doctor before taking BLUVIT D3 GRANULES.

Other Warnings for BLUVIT D3 GRANULES

Before taking BLUVIT D3 GRANULES, inform your doctor if you:

• are immobilized with osteoporosis
• have sarcoidosis (a multisystem chronic inflammatory condition which can affect your lungs, heart, and kidneys)
• have hyperlipidemia (high lipid levels)

Who should not take [GBNKEYWORD

BLUVIT D3 GRANULES is not recommended for use if you:

• have high levels of vitamin D3 in the blood (hypervitaminosis D)
• have high levels of calcium in the blood
• malabsorption syndrome

Safety Advice

Precautions and Safety Guidelines

• Follow Prescription Strictly: Use BLUVIT D3 Granules only as prescribed by your healthcare provider. Do not alter dosage or stop use without consulting your doctor.
• Medical Supervision Required: Individuals with pre-existing conditions such as kidney disease, liver disease, high blood calcium levels, heart issues, or malabsorption syndromes should use this product only under close medical supervision.
• Special Populations: Pregnant or breastfeeding women, children, and the elderly should take this supplement only if clearly indicated by their healthcare provider, with regular monitoring advised.
• Allergy Alert: Avoid use if you have a known allergy or hypersensitivity to vitamin D3 (cholecalciferol) or any components of the granules.
• Monitor Calcium Levels: Since BLUVIT D3 increases calcium absorption, periodic blood and urine tests may be necessary to avoid hypercalcemia (high blood calcium).
• Avoid Multiple Supplements: Do not take other vitamin D or calcium supplements concurrently without your doctor’s approval to prevent overdose risks.
• Overdosage Risk: Excessive intake may cause hypercalcemia, kidney damage, or vitamin D toxicity. If overdose is suspected, seek emergency medical help immediately.

Diet and Lifestyle Advice

• Take with Food for Better Absorption: Although Bluvit D3 can be taken with or without food, it is generally advised to take it after a meal, preferably one containing some fat, to improve absorption of this fat-soluble vitamin.
• Maintain Adequate Calcium Intake: Since vitamin D enhances calcium absorption, consuming calcium-rich foods like dairy products, leafy green vegetables, and fortified foods supports its action and promotes bone health.
• Avoid High-Oxalate and High-Phytate Foods at the Same Time: Foods high in oxalates (e.g., spinach, rhubarb) and phytates (e.g., certain grains and legumes) may inhibit calcium absorption. To maximize benefit, avoid taking Bluvit D3 granules within two hours of consuming such foods.
• Ensure Some Dietary Fat in Meals: Vitamin D is fat-soluble, so taking the granules with meals containing some fat can enhance absorption.
• Limit or Avoid Alcohol Consumption: Alcohol may interfere with vitamin D metabolism and calcium balance; reducing alcohol intake helps maintain supplement effectiveness and overall health safety.
• Safe Sun Exposure: Vitamin D is naturally synthesized in skin upon sun exposure. Moderate sunlight exposure complements supplementation but avoid excessive exposure to prevent skin damage.
• Follow Prescribed Dosage and Duration: Use Bluvit D3 exactly as prescribed by your healthcare provider; avoid taking more than recommended or using it daily unless advised.
• Regular Monitoring: If you have conditions such as kidney or liver disease, or are pregnant or breastfeeding, consult your doctor for monitoring and personalized advice.
• Avoid Self-Medication: Since overdose of vitamin D3 can cause toxicity, do not self-adjust doses or frequency.

How Does Bluvit D3 Orange Flavour Compare to Other Vitamin D3 Supplements in Terms of Absorption?  

Is Bluvit D3 More Convenient to Use Than Other Forms of Vitamin D3 Supplements?

Drug - Drug interaction

Like many medications, it can interact with other drugs, potentially affecting their action or increasing adverse effects. Below is an overview of the common drug-drug interactions and management strategies for each interaction.   

1. Thiazide Diuretics (e.g., Hydrochlorothiazide)
   • Interaction: Thiazides increase calcium reabsorption by the kidneys, and when taken with vitamin D3, they can cause elevated blood calcium levels (hypercalcemia).  
   • Management: Monitor serum calcium closely. Dose adjustments may be needed. Avoid concurrent use if hypercalcemia risk is high without medical supervision. 
2. Cardiac Glycosides (e.g., Digoxin)
   • Interaction: Elevated calcium levels due to vitamin D3 supplementation may increase the risk of cardiac arrhythmias when combined with digoxin.
   • Management: Regular monitoring of serum calcium and cardiac function is advised. Notify your doctor if symptoms like irregular heartbeat or palpitations occur.
3. Glucocorticoids (e.g., Prednisone)
   • Interaction: Glucocorticoids can reduce calcium absorption and vitamin D metabolism, potentially reducing the effectiveness of Bluvit D3.
   • Management: Vitamin D dose adjustments may be necessary. Monitor vitamin D levels and symptoms related to deficiency.
4. Anticonvulsants (e.g., Phenytoin, Phenobarbital)
   • Interaction: These drugs increase the metabolism of vitamin D, potentially decreasing its efficacy and leading to lower vitamin D levels.
   • Management: Monitor vitamin D status; supplementation dose may need to be increased under medical supervision.
5. Cholestyramine
   • Interaction: Cholestyramine can reduce the absorption of vitamin D from the intestine.
   • Management: Administer Bluvit D3 at a different time than cholestyramine, and monitor vitamin D levels.
6. Orlistat (Weight Loss Medication)
   • Interaction: Orlistat reduces fat absorption, which can decrease the absorption of fat-soluble vitamins like vitamin D.
   • Management: Separate dosing times and monitor vitamin D status; supplementation adjustments may be required.
7. Vitamin D Analogues or High Vitamin D Intake from Other Sources
   • Interaction: Concomitant use with other vitamin D supplements or calcitriol may increase the risk of vitamin D toxicity.
   • Management: Avoid unnecessary additional vitamin D supplements and monitor calcium levels regularly.

Drug - Food interaction

1. Calcium-Rich Foods
   Vitamin D3 enhances calcium absorption, so consuming calcium-rich foods such as dairy products, leafy greens, and fortified foods alongside the supplement may improve its effectiveness.
   Management: Maintain a balanced intake of calcium-rich foods as advised by your healthcare provider to support bone health and the supplement’s action.
2. Foods Containing Oxalates and Phytates
   Certain foods high in oxalates (e.g., spinach, rhubarb) and phytates (found in some grains and legumes) can bind calcium in the gut and reduce its absorption, potentially lowering the benefit of vitamin D supplementation.
   Management: Avoid taking Bluvit D3 granules within two hours of consuming foods high in oxalates or phytates to maximize calcium absorption.
3. Fat Content in Meals
   Being fat-soluble, vitamin D3 absorption improves when taken with a meal containing some fat. Low-fat meals or fat malabsorption conditions may reduce the supplement's effectiveness.
   Management: Take Bluvit D3 Orange Flavour Granules with meals that contain a moderate amount of fat to enhance vitamin D absorption.
4. Alcohol Consumption
   Alcohol may interfere with liver metabolism and calcium balance, potentially impairing vitamin D status and increasing the risk of complications like lactic acidosis.
   Management: Limit or avoid alcohol intake while using Bluvit D3 granules to maintain optimal vitamin D effectiveness and reduce health risks.

Synopsis

More Information

FAQs About BLUVIT D3 GRANULES

References

1. KD. Tripathi. Section 11, Vitamins. Essentials of medical pharmacology. Seventh edition. 2013. Page-909.

2. Nair, Rathish, and Arun Maseeh. Vitamin D: The "sunshine" vitamin. National library of Medicine, National center for Biotechnology information. Pubmed Central. 2012.[Accessed on 31st July 2025]  

3. J Christopher Gallagher, Daniel D Bikle. Vitamin D: Mechanisms of Action and Clinical  Applications. National library of Medicine, National center for Biotechnology information. Pubmed.gov 2017. [Accessed on 31st July 2025]

4. Labial farma. Electronics Medicines Compendium (EMC). [Revised in August 2021] [Accessed on 31st July 2025]

Useful Diagnostic Tests

• Vitamin D (1,25 Dihydroxy Cholecalciferol)

Author Details

Written By Dr. Karthikeyan Rajagopal - M.Pharm (Pharmacology)

Reviewed For Accuracy By Dr. Shruthi Raikar - BDS

Last updated on 14 Aug 2025 | 09:33 AM(IST)