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OTC · No prescriptionR.b.pharmaceuticalsNutritional supplement / Mineral & antioxidant supplement

Crampster Tablet

Vitamin E (10mg) + L-Carnitine L-Tartrate (200mg) + Magnesium Aspartate (250mg) + Magnesium Chloride (150mg)

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Crampster Tablet is used for nutritional supplement used to help prevent/treat magnesium deficiency and support muscle function; adjunct for muscle cramps/spasms, fatigue and weakness related to low magnesium; supportive therapy for energy metabolism and antioxidant support.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated October 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Vitamin E (10mg) + L-Carnitine L-Tartrate (200mg) + Magnesium Aspartate (250mg) + Magnesium Chloride (150mg)
Available variants: tablet 10mg + 200mg + 250mg + 150mg 15`S
Best price: ₹262 (₹17.44 per tablet)
MRP: ₹267
Prescription: Not required
Manufacturer: R.B.PHARMACEUTICALS

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Crampster Tablet

Crampster Tablet contains Vitamin E (10mg) + L-Carnitine L-Tartrate (200mg) + Magnesium Aspartate (250mg) + Magnesium Chloride (150mg). It belongs to the Mineral supplement (magnesium salts) + antioxidant (vitamin E) + metabolic agent (L-carnitine) class of medicines.

Uses of Crampster Tablet

Nutritional supplement used to help prevent/treat magnesium deficiency and support muscle function; adjunct for muscle cramps/spasms, fatigue and weakness related to low magnesium; supportive therapy for energy metabolism and antioxidant support.

Benefits of Crampster Tablet

In Nutritional deficiency
Crampster tops up vitamins and minerals the diet is not supplying, correcting the deficiency and the tiredness, poor healing or frequent infections that go with it.
In Support during recovery
Crampster helps meet the body's raised need for nutrients while it recovers from an illness, surgery or a period of poor eating.
In Antioxidant supplementation
Crampster supplies nutrients the body uses to limit everyday cell damage, as part of a balanced diet rather than a replacement for one.
In Protein supplementation
Crampster adds easily digested protein to the diet, helping to maintain and rebuild muscle when food alone does not provide enough.
In Nutritional support
Crampster provides balanced nutrition when eating is difficult or the body's needs are raised, helping to prevent weight loss and weakness.
In Recovery and convalescence
Crampster supplies the extra protein and energy the body needs to heal after surgery, injury or a long illness, so strength returns sooner.
In Dietary supplementation
Crampster fills the gap between what your diet provides and what your body needs, which matters most when appetite is poor, needs are raised, or a medical condition limits absorption.

How Crampster Tablet works

Magnesium (as aspartate and chloride) replenishes body magnesium stores and supports normal neuromuscular transmission, which may reduce muscle cramps due to deficiency. L-carnitine supports transport of fatty acids into mitochondria for energy production, helping reduce fatigue. Vitamin E acts as an antioxidant, helping protect cells from oxidative stress.

How to take Crampster Tablet

Tablet for oral use. Take as directed by the physician; commonly taken once daily after food with water. Do not exceed the recommended dose; if stomach upset occurs, take with meals.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause vomiting, stomach pain and, with some minerals, damage over the longer term. It may cause stomach upset and, with prolonged excess, puts avoidable load on the kidneys. It can cause vomiting and stomach pain, and with iron can be dangerous, especially in children. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Crampster Tablet

Most side effects of Crampster are mild and settle as the body gets used to the medicine. The ones reported most often are:

  • Nausea
  • stomach discomfort
  • diarrhea/loose stools
  • abdominal cramps
  • headache
  • metallic taste

Stop the medicine and get help at once for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Crampster Tablet

AlcoholCAUTION
Alcohol may worsen the side effects of this medicine. Limit it.
PregnancyCONSULT YOUR DOCTOR
Consult your doctor before using this in pregnancy.
Breast feedingCONSULT YOUR DOCTOR
Consult your doctor before using this while breastfeeding.
DrivingSAFE
Not expected to affect your ability to drive.
KidneyCONSULT YOUR DOCTOR
Consult your doctor if you have kidney disease.
LiverCAUTION
Use with caution if you have liver disease. Your doctor may adjust the dose or monitor your liver function.

Warnings and precautions

Not for treatment of acute severe cramps without medical evaluation. Use with caution in kidney disease or reduced urine output due to risk of magnesium accumulation (may cause weakness, low blood pressure, slow heartbeat). Consult a doctor if pregnant/breastfeeding, if you have heart rhythm disorders, myasthenia gravis, or persistent diarrhea. Stop and seek medical advice if rash, severe diarrhea, or signs of high magnesium (severe weakness, confusion, breathing difficulty) occur.

Do not take Crampster if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with inherited disorders of amino-acid metabolism, or with a known allergy to the protein source.

Interactions with other medicines

Tetracyclines (e.g., doxycycline), quinolones (e.g., ciprofloxacin/levofloxacin), bisphosphonates (e.g., alendronate), levothyroxine—magnesium can reduce absorption; separate by 2–4 hours. Diuretics (loop/thiazide), PPIs—may affect magnesium levels. CNS depressants or antihypertensives—high magnesium may enhance hypotension/sedation in rare cases.

How to store Crampster Tablet

Store below 25°C in a cool, dry place. Protect from moisture and direct light. Keep out of reach of children.

Quick tips for Crampster Tablet

  • Take it with food to reduce nausea.
  • A varied diet remains the best source of these nutrients.
  • Mix it as directed on the pack; a thicker mix is not a stronger one.
  • Use it alongside meals, not instead of them, unless your dietitian has said otherwise.
  • Take it with food unless the pack says otherwise.
  • Have deficiencies confirmed and rechecked by blood test rather than supplementing indefinitely.

People taking Crampster are often asked to check these from time to time. Your doctor decides which and how often.

Manufacturer and class

Manufacturer:
R.B.PHARMACEUTICALS
Therapeutic class:
Nutritional supplement / Mineral & antioxidant supplement
Drug class:
Mineral supplement (magnesium salts) + antioxidant (vitamin E) + metabolic agent (L-carnitine)

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Crampster Tablet FAQs

What is Crampster Tablet used for?
Crampster Tablet is commonly used for Nutritional supplement used to help prevent/treat magnesium deficiency and support muscle function; adjunct for muscle cramps/spasms, fatigue and weakness related to low magnesium; supportive therapy for energy metabolism and antioxidant support. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Crampster Tablet?
Nutritional deficiency: Crampster tops up vitamins and minerals the diet is not supplying, correcting the deficiency and the tiredness, poor healing or frequent infections that go with it. It is also used for support during recovery, antioxidant supplementation, protein supplementation.
What is the salt in Crampster Tablet?
Crampster Tablet contains Vitamin E (10mg) + L-Carnitine L-Tartrate (200mg) + Magnesium Aspartate (250mg) + Magnesium Chloride (150mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Crampster Tablet?
Tablet for oral use. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Crampster Tablet work?
Magnesium (as aspartate and chloride) replenishes body magnesium stores and supports normal neuromuscular transmission, which may reduce muscle cramps due to deficiency.
Is Crampster Tablet a prescription medicine?
No. Crampster Tablet is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Crampster Tablet?
The side effects reported most often with Crampster are Nausea, stomach discomfort, diarrhea/loose stools, abdominal cramps, headache. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Crampster Tablet be taken during pregnancy?
Consult your doctor before taking Crampster Tablet in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Crampster.
Can I drink alcohol while taking Crampster Tablet?
Limit alcohol while taking Crampster Tablet; it can worsen the side effects.
What if I miss a dose of Crampster Tablet?
Take it as soon as you remember.
Is Crampster Tablet habit forming?
No. Crampster Tablet is not known to be habit forming when taken as prescribed.
How much does Crampster Tablet cost on PingMeDoc Pharmacy?
Crampster Tablet starts at ₹262 (MRP ₹267) on PingMeDoc Pharmacy. Available in tablet 10mg + 200mg + 250mg + 150mg 15`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Crampster Tablet?
Crampster Tablet is manufactured by R.B.PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Crampster Tablet delivered?
Crampster Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Crampster Tablet, Quick facts

Salt
Vitamin E (10mg) + L-Carnitine L-Tartrate (200mg) + Magnesium Aspartate (250mg) + Magnesium Chloride (150mg)
Form
tablet
Best price
₹262 (₹17.44 per tablet)
MRP
₹267
Prescription
Not required (OTC)
Brand
R.B.PHARMACEUTICALS
Manufacturer
R.B.PHARMACEUTICALS
Therapeutic class
Nutritional supplement / Mineral & antioxidant supplement
Drug class
Mineral supplement (magnesium salts) + antioxidant (vitamin E) + metabolic agent (L-carnitine)
Habit forming
No
Variants
tablet 10mg + 200mg + 250mg + 150mg 15`S
Delivery
Standard across India

References

Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.

  1. Manufacturer labeling, established medical literature on magnesium supplementation and drug–mineral interactions
  2. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  3. National List of Essential Medicines (NLEM) 2022, Government of India.
  4. Manufacturer's package insert / prescribing information for Crampster Tablet.
  5. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.