D-WIK™ Cholecalciferol Granules (Vitamin D3) for Bone Strength & Calcium Support – 4 x 1 Sachets (Encore)
D-WIK™ Cholecalciferol Granules (Vitamin D3) for Bone Strength & Calcium Support – 4 x 1 Sachets (Encore)
COUNTRY OF ORIGIN: India
Available in stock (50)
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Estimated delivery: Nov 12 - Nov 16
Written By : Shivangi
Reviewed By :Vinita Kaushik D.Pharma MBA
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Product Introduction:
D-WIK™ Cholecalciferol Granules is a high-potency oral Vitamin D3 formulation engineered to restore optimal vitamin D levels, enhance skeletal mineral density, and revitalize overall metabolic wellness. Modern indoor lifestyles, inadequate sun exposure, and dietary gaps often lead to widespread Vitamin D deficiency, manifesting as chronic fatigue, frequent illness, and muscle weakness. D-WIK provides a targeted, fast-absorbing solution in convenient, single-serve 1-gram sachets.
Formulated with premium cholecalciferol, this supplement directly addresses bone demineralization by facilitating intestinal calcium and phosphorus transport. Whether recommended for weekly replenishment therapy or proactive bone maintenance, D-WIK offers superior palatability and gastrointestinal tolerability compared to standard solid tablets, making routine therapy effortless.
At imedicart.com, we partner with certified manufacturers to ensure you receive 100% authentic, quality-tested healthcare formulations. Maintain stronger bones, healthier joints, and a resilient immune defense with D-WIK Cholecalciferol Granules delivered directly to your doorstep.
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Uses:
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Prevention and treatment of clinical Vitamin D3 deficiency.
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Management and supportive care in Osteoporosis, Osteopenia, and Osteomalacia.
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Facilitation of optimal calcium and phosphorus absorption in the gastrointestinal tract.
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Reduction of fall and fracture risk in elderly patients with weak bone mineralization.
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Adjunctive support for immune system regulation and chronic musculoskeletal weakness.
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Key Ingredients & Full Ingredients:
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Key Active Ingredient: Cholecalciferol (Vitamin D3) Granules (typically standard therapeutic 60,000 IU / 1.5 mg per 1g sachet).
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Full Ingredients / Excipients: Cholecalciferol (active), Sucrose/Mannitol (granule matrix base), colloidal silicon dioxide, permitted sweetening and flavoring agents (q.s.).
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Benefits:
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Superior Calcium Bioavailability: Maximizes calcium absorption from food and supplements, preventing brittle, porous bones.
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Enhanced Skeletal Integrity: Helps rebuild and maintain bone mineral density, significantly lowering the risk of fractures.
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Convenient Single-Dose Sachet: Easy-to-mix granular format allows rapid dissolution in milk or water, ideal for those who struggle swallowing pills.
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Immune & Muscle Defense: Enhances white blood cell response against infections while preventing hypocalcemic muscle cramps and bone pain.
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Rapid Systemic Absorption: Fast-dissolving micro-granules promote quick uptake across the intestinal lining.
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Side Effects:
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Common (Mild & Transient): Nausea, mild stomach discomfort, temporary metallic taste, dry mouth.
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Rare / High-Dose Toxicity (Hypercalcemia): Constipation, loss of appetite, excessive thirst, increased urination, dizziness, or confusion. Discontinue and consult your physician immediately if signs of elevated blood calcium occur.
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Product Form:
Oral Granules (Pack of 4 x 1g Sachets)
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How to Use:
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Tear open one 1g sachet of D-WIK.
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Empty the granules into a glass containing approximately 100–150 ml of lukewarm milk or water.
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Stir well until dissolved and drink the entire mixture immediately.
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Best consumed with or immediately after a meal containing dietary fats (or milk) to optimize fat-soluble vitamin absorption.
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Follow your healthcare provider’s prescribed frequency (commonly taken once weekly for 4 to 8 weeks, followed by maintenance dosing).
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How it Works:
Cholecalciferol is a fat-soluble secosteroid that functions as an inactive precursor. After oral ingestion and systemic absorption, it undergoes first-pass hepatic hydroxylation by 25-hydroxylase to become Calcifediol [25(OH)D]. It is subsequently transported to the kidneys, where 1-alpha-hydroxylase converts it into Calcitriol [1,25(OH)2D], the biologically active hormonal form. Active Calcitriol binds to Vitamin D Receptors (VDR) in the intestinal epithelium, synthesizing calcium-binding proteins (calbindin) that stimulate active transcellular calcium and phosphate absorption, ensuring optimal mineralization of the bone matrix.
3. Medical & Safety Information
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Safety Advice:
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Pregnancy & Lactation: Safe when used in recommended physiological doses; however, high therapeutic doses should only be taken under direct obstetrician supervision.
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Alcohol: Limit concurrent alcohol intake, as chronic alcohol consumption impedes liver hydroxylation and diminishes Vitamin D metabolism.
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Driving: D-WIK does not alter cognitive performance or motor reaction time; driving and operating machinery are safe.
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Kidney & Liver Impairment: Exercise caution in severe renal dysfunction or history of kidney stones (nephrolithiasis), as impaired clearance can precipitate hypercalcemia and ectopic tissue calcification. Regular monitoring of serum calcium is advised.
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Quick Tips:
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Vitamin D is fat-soluble; taking D-WIK with whole milk, yogurt, or a meal improves absorption rates by up to 30%.
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Avoid doubling doses if you miss a scheduled weekly sachet. Take it when remembered, then resume your regular interval.
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Complement your therapy with moderate sun exposure (15–20 minutes of mid-morning sunlight) and a balanced calcium-rich diet.
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Fact Box:
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Therapeutic Class: Nutritional Ergocalciferol / Cholecalciferol Analogue (Vitamin Supplement)
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Habit Forming: No
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Dietary Restriction: Avoid excessive simultaneous intake of calcium-fortified foods without periodic serum calcium checks.
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Standard Pack: 4 x 1g Sachets per Carton
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Storage Conditions: Store in a dry place below 25°C. Protect from moisture, heat, and direct sunlight. Keep out of reach of children.
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Interaction with Drugs:
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Thiazide Diuretics: Concomitant use may decrease urinary calcium excretion, increasing the risk of hypercalcemia.
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Cardiac Glycosides (Digoxin): Elevated serum calcium can potentiate digoxin-induced cardiac arrhythmias.
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Anticonvulsants (Phenytoin, Carbamazepine, Barbiturates): Accelerate hepatic catabolism of Vitamin D, reducing clinical efficacy.
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Bile Acid Sequestrants (Cholestyramine, Orlistat): Reduce gastrointestinal absorption of fat-soluble vitamins; separate administration by at least 2–4 hours.
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Corticosteroids: Antagonize the physiological effects of active Vitamin D.
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4. Business Details
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Manufacturer, Importer, and Marketer:
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Brand Name: D-WIK™
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Marketer / Marketed By: Encore (Encore Healthcare Pvt. Ltd. / Encore Pharmaceuticals Inc.)
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Pack Presentation: 4 X 1g Sachet carton
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(Note: Exact unit batch numbers, manufacturing license, and manufacturing facility address are printed on the batch panel/outer flap of physical retail packs.)
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5. FAQs
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Q1: Can I dissolve D-WIK Cholecalciferol Granules in plain water instead of milk?
A: Yes, you can mix D-WIK in water, but dissolving it in milk is often preferred because Vitamin D3 is a fat-soluble vitamin. Consuming it with dairy fats enhances gastrointestinal absorption and gives a pleasant taste.
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Q2: How often should I take D-WIK granules?
A: High-potency cholecalciferol granules are usually prescribed as a weekly dose for 4 to 8 weeks to correct a verified deficiency, followed by monthly or lower daily maintenance. Always follow the specific frequency recommended by your doctor.
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Q3: What should I do if I accidentally miss my weekly dose?
A: Take the missed sachet as soon as you remember, unless it is almost time for your next scheduled dose. Never take two sachets at once to make up for a missed dose.
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Q4: Are there any immediate signs that indicate I am taking too much Vitamin D?
A: Toxicity is uncommon with prescribed short courses, but excessive cumulative intake can cause elevated blood calcium. Early warning signs include marked loss of appetite, persistent nausea, extreme thirst, weakness, and frequent urination. If you notice these symptoms, consult your physician.
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Q5: Can D-WIK granules be given to children?
A: Pediatric dosages depend strictly on age, body weight, and clinical condition. Do not administer adult-strength sachets to children without a pediatrician’s direct prescription.
Shipping & Return
Shipping & Return
Shipping, Dispatch & Delivery Policy
At iMediCart.com, we make every reasonable effort to process, dispatch, and deliver orders within the applicable timelines. Delivery and dispatch timelines may vary depending on product availability, destination, courier/postal services, customs procedures, documentation requirements, holidays, and the customer's availability to receive the shipment.
1. Domestic Order Processing & Dispatch
Orders Received Before 12:00 PM
For domestic orders received before 12:00 PM (IST), iMEDICART will make reasonable efforts to dispatch the order on the same working day, subject to confirmation of product availability and successful order processing.
If the ordered product is available in stock and all necessary order details are complete, the order may be dispatched on the same day.
Orders Received After 12:00 PM
Orders received after 12:00 PM (IST) will normally be processed for dispatch on the next working day, subject to product availability and order processing requirements.
Stock Availability
Same-day dispatch is subject to the availability of the ordered product at the applicable warehouse.
If a product is not available in stock and requires procurement, replenishment, or transfer from another location, dispatch may take additional time.
2. Sundays, National & Regional Holidays
iMEDICART does not provide regular order delivery services on Sundays.
Delivery and dispatch may also be affected or suspended on:
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National holidays;
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State and regional holidays;
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Local holidays;
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Festival holidays;
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Holidays observed by the applicable courier, postal service, warehouse, or logistics partner; and
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Other officially declared or operational non-working days.
If an estimated delivery or dispatch date falls on a Sunday, national holiday, regional/state holiday, festival holiday, or other applicable non-service day, the shipment may be processed or delivered on the next available working/service day.
The availability of delivery services may vary depending on the customer's location and the operating schedule of the applicable courier or postal service.
3. Domestic Delivery Time
The domestic delivery period is calculated from the date of dispatch, not from the date on which the order is placed.
Domestic orders are generally expected to be delivered within 2 to 10 working/service days from the date of dispatch, excluding Sundays and applicable non-service days.
The actual delivery time may vary depending upon:
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Distance between the iMEDICART warehouse and the customer's delivery address;
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Destination location and serviceability;
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Courier or postal network conditions;
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Sundays, national holidays, state/regional holidays, festival holidays, and local holidays;
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Warehouse and logistics partner working schedules;
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Weather conditions or unforeseen events;
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Local delivery conditions;
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Customer availability to receive the shipment; and
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Any delay caused by circumstances beyond iMEDICART's reasonable control.
Accordingly, the actual delivery time may vary from location to location.
Customers are responsible for providing a complete and accurate delivery address and remaining available to receive the shipment or coordinating with the applicable courier/postal service when required.
4. International Order Processing & Dispatch
International orders may require additional documentation and verification before dispatch due to applicable shipping, customs, postal, regulatory, or destination-country requirements.
International orders will generally be dispatched within a minimum of 1 day and a maximum of 10 days after order confirmation, subject to completion of required processing and documentation.
Where applicable, iMEDICART may request documents such as:
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Passport or other acceptable identity document;
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Government-issued ID proof;
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Customer identification or verification information; and
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Any other documentation reasonably required for international shipment processing or customs purposes.
The dispatch timeline may be affected if the required information or documentation is not provided promptly.
5. Failure to Provide Requested Documents
If a customer does not provide requested identification or other documentation within a reasonable period, iMEDICART may, where legally and operationally permissible, proceed with dispatch without such documentation.
However, the customer acknowledges that the absence of requested documentation may result in the shipment being delayed, held, returned, or subject to additional verification by the courier, postal authority, customs authority, or other competent authority.
In such circumstances, iMediCart shall not be responsible for delays or consequences arising from the customer's failure to provide requested documentation, to the extent permitted by applicable law.
6. International Delivery Time & Customs Clearance
International delivery timelines are dependent upon the customs clearance process and the postal/courier network in the destination country.
If the shipment clears all applicable customs procedures without delay, international delivery is generally expected to take approximately 10 to 30 days from the date of dispatch.
However, customs clearance is controlled by the relevant customs authorities and is outside iMediCart's direct control.
If a shipment is held, inspected, delayed, or otherwise affected by customs or other authorities, delivery may take substantially longer. In exceptional cases, an international shipment may take up to 90 days or longer, depending upon the circumstances and applicable procedures.
Therefore, the stated international delivery timeline is an estimated timeframe and not an absolute guarantee.
International shipments may also be affected by national holidays, regional holidays, festival holidays, local holidays, and non-working days in India or the destination country, as well as holidays observed by the applicable courier, postal service, customs authority, or logistics partner.
7. International Customs Delays, Holds & Returns
Once an international shipment has been dispatched and handed over to the applicable courier, postal service, or shipping carrier, customs clearance is the responsibility of the relevant customs authorities in the destination country.
iMEDICART will make reasonable efforts to assist customers with available shipment and tracking information. However, iMediCart cannot control:
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Customs inspection or examination;
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Customs clearance timelines;
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Import restrictions;
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Documentation requirements imposed by destination-country authorities;
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Import duties or taxes;
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Delays caused by customs authorities;
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Local postal or courier delays;
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National, regional, state, festival, or local holidays; or
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Other actions or requirements imposed by governmental or regulatory authorities.
Where a shipment is held by customs, the customer may be required to provide additional information, documentation, payment of applicable duties/taxes, or other requirements imposed by the destination-country authorities.
8. Customs Duties, Taxes & Import Charges
iMEDICART.com charges the customer for the applicable product cost, Indian customs clearance (where applicable), and international shipping charges as specified at the time of purchase.
Any customs duties, import taxes, VAT/GST, handling charges, clearance charges, or other charges imposed by the destination country are the responsibility of the customer unless expressly stated otherwise at the time of purchase.
Such charges are not included in the payment made to iMEDICART unless specifically mentioned in the order.
The customer is responsible for complying with the import requirements applicable in their country.
9. Customer Responsibility for International Shipments
Before placing an international order, customers should ensure that:
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The ordered product is permitted for import into their destination country;
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The customer can provide any documentation required for shipment or customs clearance;
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The customer can pay any applicable customs duties, taxes, or other import charges;
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The delivery address and contact details are accurate and complete; and
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The customer is available to receive the shipment or respond to requests from the courier/customs authorities.
iMEDICART shall not be responsible for delays, non-delivery, seizure, return, or additional charges arising from an import restriction, customs requirement, incomplete information, or action/inaction of the customer or destination-country authorities, to the extent permitted by applicable law.
10. Tracking & Shipment Updates
Once an order is dispatched, tracking information may be provided to the customer through the applicable courier or postal service.
Tracking updates may not appear immediately after dispatch and may take some time to be reflected in the carrier's system.
For international shipments, tracking information may also be limited or temporarily unavailable while the shipment is undergoing customs processing or being transferred between postal/courier networks.
11. Returned International Shipments
If an international shipment is returned to iMEDICART by the origin-country or destination-country postal/customs authorities, iMEDICART will review the reason for return and the circumstances of the shipment.
Where re-dispatch is reasonably possible and permitted, iMEDICART may re-dispatch the order subject to applicable shipping and regulatory requirements.
Where re-dispatch is not possible, iMediCart may issue a refund, subject to the applicable refund policy and any costs or deductions that are legally permissible.
12. Force Majeure & Circumstances Beyond Control
iMEDICART shall not be responsible for delays caused by circumstances beyond its reasonable control, including but not limited to customs delays, government restrictions, national or regional holidays, festival holidays, strikes, natural disasters, adverse weather, transportation disruptions, postal/courier network disruptions, epidemics/pandemics, wars, civil disturbances, regulatory restrictions, or other unforeseen events.
13. Shipping Queries
For any questions regarding order processing, dispatch, tracking, or delivery, customers may contact:
Email: info@imedicart.com
By placing an order on iMediCart.com, the customer acknowledges that dispatch and delivery timelines are estimates and may vary depending upon stock availability, destination, shipping conditions, customs clearance, documentation, Sundays, national holidays, regional/state holidays, festival holidays, local holidays, and other circumstances beyond the reasonable control of iMediCart.
Manufacturing, Packaging and Import Info
Manufacturing, Packaging and Import Info
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