Description
Sterogyl 15 H 600,000 IU (1 Ampoule) — High-Dose Vitamin D
Key Facts
| Detail | Information |
|---|---|
| Product | Sterogyl 15 H 600,000 IU ampoule |
| Active ingredient | Ergocalciferol (vitamin D) 600,000 IU |
| Form | Oily solution in ampoule (1.5 mL) |
| Pack size | 1 ampoule |
| Route | Oral or intramuscular (as prescribed) |
| Main use | Treatment/prevention of vitamin D deficiency |
| Status | High-dose — doctor-directed use only |
| Country of origin | France |
Sterogyl 15 H Price in Egypt 2026
The price of Sterogyl 15 H 600,000 IU at No Style Like pharmacy is EGP 275 per ampoule (updated 2026). The pack contains one 1.5 ml ampoule of oily solution, manufactured by DESMA in France, with an expiry date of 01/2029.
You will find much lower figures – around EGP 65 – on Egyptian drug-index websites. That is the old registered official price of the locally registered pack at the time of its registration, not today market price for the imported French product. Actual retail prices across Egyptian online pharmacies currently range from EGP 239 to EGP 300 depending on the source and availability.
Sterogyl 15 H is a prescription-only medicine. Dosage and route of administration must be decided by a doctor.
Short Description
Sterogyl 15 H is a concentrated vitamin D preparation that supplies 600,000 IU of ergocalciferol in one ampoule. It is designed to correct or prevent vitamin D deficiency quickly with a single high dose, rather than through daily tablets. Vitamin D is essential for calcium absorption and healthy bones, muscles, and immunity — and Sterogyl 15 H is a practical option when a doctor decides a large corrective dose is needed.
Table of Contents
- Introduction
- What Is Sterogyl 15 H?
- How Does It Work?
- Main Benefits
- Real Use Cases
- Who Is It Best For?
- Who Should Avoid It?
- How It Is Used
- Best Time and Frequency
- Common Questions Users Ask
- Expected Results Timeline
- Common Mistakes
- Myths vs Facts
- Drug Interactions
- Contraindications & Warnings
- Tests You May Need
- What to Take It With
- Effect on Other Medications
- When to See a Doctor
- NSL Expert Tip
- FAQ
- Conclusion
Introduction
Vitamin D deficiency is one of the most common nutritional gaps worldwide, and it can quietly affect bones, muscles, mood, and immunity. Sterogyl 15 H is a high-dose vitamin D ampoule that lets a doctor correct a significant deficiency with a single 600,000 IU dose. This page explains what it is, how it works, who it suits, and — most importantly for a megadose — how to use it safely and why medical supervision matters.
What Is Sterogyl 15 H?
Sterogyl 15 H is a French-made vitamin D preparation containing ergocalciferol at a strength of 600,000 IU per ampoule (an oily solution). “15 H” refers to the oily 15 mg (600,000 IU) formulation. It is far more concentrated than an ordinary daily supplement, which is why it is used as an occasional corrective dose rather than something taken every day.
How Does Sterogyl 15 H Work?
Once in the body, vitamin D is converted by the liver and kidneys into its active form, which helps the gut absorb calcium and phosphate from food. This supports bone mineralization and normal muscle function. A single 600,000 IU dose of Sterogyl 15 H raises vitamin D stores substantially, helping to refill low levels and support the bone and muscle processes that depend on adequate vitamin D.
Main Benefits
- Rapid correction: a single high dose helps restore low vitamin D levels.
- Bone health: supports calcium absorption and bone mineralization.
- Muscle and immunity: vitamin D contributes to normal muscle function and immune health.
- Convenient: one ampoule instead of months of daily tablets.
- Flexible route: can be given orally or by intramuscular injection as a doctor decides.
Real Use Cases
Doctors typically prescribe a high-dose vitamin D ampoule like Sterogyl 15 H for confirmed vitamin D deficiency, for bone conditions linked to deficiency such as rickets in children and osteomalacia in adults, and sometimes as part of managing conditions that affect vitamin D absorption. It is also used when a person needs a reliable, supervised correction rather than depending on daily tablets they may forget.
Who Is It Best For?
It suits people with a diagnosed vitamin D deficiency whose doctor has recommended a high corrective dose — including those with limited sun exposure, malabsorption conditions, or bone problems related to low vitamin D. It is best for people who will use it under medical guidance and follow-up, not for routine daily supplementation in healthy individuals.
Who Should Avoid It?
- Anyone with high blood calcium (hypercalcemia) or high urine calcium (hypercalciuria).
- People with kidney stones, severe kidney impairment, or certain conditions like sarcoidosis.
- Anyone with known vitamin D toxicity or hypersensitivity to the product.
- People already taking other high-dose vitamin D or calcium products, unless a doctor coordinates it.
- Use in pregnancy, breastfeeding, or in infants only under strict medical direction.
How It Is Used
Sterogyl 15 H is used exactly as prescribed. It is usually given as a single 600,000 IU ampoule, either taken orally or given as a deep intramuscular injection by a healthcare professional. Because it is a megadose, it is not repeated frequently — the timing of any further dose is decided by your doctor based on your vitamin D levels. Do not self-inject or repeat the dose on your own.
Best Time and Frequency
There is no strict “time of day” requirement; what matters is frequency. A single ampoule is often enough for a period of months, and any repeat is spaced out and guided by blood tests. Taking vitamin D with a meal that contains some fat can help absorption when it is given orally. Always follow the exact schedule your doctor sets.
Common Questions Users Ask
Is 600,000 IU a lot? Yes — it is a corrective megadose, which is why it is prescribed and not taken daily.
Is Sterogyl 15 H an injection or a drink? It can be given either way — orally or by intramuscular injection — depending on your doctor’s decision.
Can I take it just to boost my vitamin D? Not without a doctor. High-dose vitamin D should follow a confirmed need and medical advice.
Expected Results Timeline
Blood vitamin D levels rise over the days and weeks after a high dose, and symptoms linked to deficiency — such as bone or muscle aches and fatigue — may gradually improve over several weeks as levels normalize. Because vitamin D is stored in the body, a single ampoule can support levels for months. Your doctor may recheck your levels before deciding on any further dose.
Common Mistakes
- Taking repeated megadoses without medical supervision — a real toxicity risk.
- Combining it with other high-dose vitamin D or calcium supplements unknowingly.
- Assuming “more is better” for vitamin D — excess can raise blood calcium dangerously.
- Self-injecting instead of having a professional administer it.
- Skipping the follow-up blood test your doctor recommends.
Myths vs Facts
| Myth | Fact |
|---|---|
| “Vitamin D can’t be overdosed.” | It can. Very high or repeated doses may cause harmful hypercalcemia. |
| “Everyone should take a 600,000 IU dose.” | Only people with a confirmed need, as decided by a doctor, should. |
| “Sun exposure makes supplements pointless.” | Sun helps, but many people are still deficient and need correction. |
Drug Interactions
Tell your doctor everything you take. High-dose vitamin D can interact with: thiazide diuretics and calcium supplements (raising blood calcium), digoxin (high calcium can be dangerous with it), some anticonvulsants and steroids (which affect vitamin D metabolism), and other vitamin D products. Coordinating these with a clinician avoids dangerous overlaps.
Contraindications & Warnings
Important: do not use Sterogyl 15 H if you have hypercalcemia, hypercalciuria, kidney stones, or vitamin D overdose. Use with caution in kidney disease, sarcoidosis, and while taking calcium or certain heart or diuretic medicines. Watch for signs of too much vitamin D — nausea, vomiting, poor appetite, constipation, excessive thirst, frequent urination, or weakness — and seek medical advice if they appear. Keep out of reach of children, and use in pregnancy or infancy only under medical direction.
Tests You May Need
Your doctor may check your blood vitamin D level (25-hydroxyvitamin D) before and after treatment, along with blood calcium and kidney function, especially if you need repeat doses. These simple tests confirm you actually need a high dose and make sure your calcium stays in a safe range.
What to Take It With
When taken orally, vitamin D is fat-soluble, so having it with a meal that contains some fat can improve absorption. No special diet is required, but a balanced intake of calcium (from food) supports the bone benefits. Avoid adding other unprescribed high-dose vitamin D or calcium products at the same time.
Effect on Other Medications
Sterogyl 15 H mainly matters where calcium balance is important. It can add to the effect of calcium supplements and thiazide diuretics, and raised calcium can increase the risk of side effects from digoxin. If you take heart, blood-pressure, or bone medicines, your doctor will factor this in when prescribing.
When to See a Doctor
Contact your doctor if you develop symptoms of high calcium — persistent nausea or vomiting, constipation, unusual thirst, frequent urination, confusion, or marked weakness — after a dose. Also check in before any repeat dose, and if you have kidney problems, take calcium or heart medicines, or are pregnant or breastfeeding.
NSL Expert Tip
Treat Sterogyl 15 H as a medicine, not a daily vitamin. Note the date you received your dose, keep any other vitamin D or calcium products out of the mix unless your doctor approves, and store the ampoule away from light and heat. A simple follow-up blood test is the best way to know whether — and when — another dose is actually needed.
Frequently Asked Questions
What is Sterogyl 15 H used for?
It is a high-dose vitamin D (ergocalciferol) ampoule used, under medical direction, to treat or prevent vitamin D deficiency and related bone conditions.
How is Sterogyl 15 H given?
Usually as a single 600,000 IU ampoule, taken orally or given as an intramuscular injection by a healthcare professional, as prescribed.
How often can I take Sterogyl 15 H?
Only as your doctor directs. Because it is a megadose, repeats are spaced out and guided by blood tests, not taken routinely.
Can Sterogyl 15 H cause side effects?
At the correct, supervised dose it is generally well tolerated, but excess vitamin D can raise blood calcium and cause nausea, weakness, and other symptoms.
Is Sterogyl 15 H the same as a daily vitamin D supplement?
No. It is a concentrated corrective dose, not a daily maintenance supplement.
How much does Sterogyl 15 H cost in Egypt in 2026?
A single Sterogyl 15 H 600,000 IU ampoule costs EGP 275 at No Style Like. Egyptian market prices for the imported French product range from EGP 239 to EGP 300. The EGP 65 figure shown on drug-index sites is the old registered official price, not the current retail price.
What is the difference between Sterogyl 15 H and 15 A?
The letter refers to the solvent. H stands for Huileuse (oily solution), which can be given as an intramuscular injection or taken orally. A stands for Alcoolique (alcoholic aqueous solution), which is for oral use only and must never be injected. Both contain 600,000 IU of vitamin D2.
Can Sterogyl be taken orally instead of injected?
Yes. Sterogyl 15 H can be taken by mouth or given as an intramuscular injection, depending on the prescription. The oral route avoids injection-site pain and is well absorbed with a meal containing fat. The route and dose are a medical decision.
Sterogyl vs Devarol: which one is better?
Sterogyl contains vitamin D2 (ergocalciferol) at 600,000 IU and is imported from France. Devarol-S contains vitamin D3 (cholecalciferol) at 200,000 IU and is made locally. Vitamin D3 is generally considered more effective at sustaining blood levels, but Sterogyl higher strength offsets part of that. The choice depends on the 25-hydroxyvitamin D result.
What are the side effects of a Sterogyl injection?
At the correct dose and under medical supervision it is generally well tolerated. Unsupervised repeat dosing raises blood calcium and can cause nausea, vomiting, loss of appetite, excessive thirst and frequent urination, constipation, and fatigue. Intramuscular injection may cause temporary local pain or swelling.
Is a vitamin D injection painful?
The solution is oily and relatively thick, so an intramuscular injection may cause local soreness or a small firm lump that settles within two to three days. Warming the ampoule beforehand and injecting slowly into a large muscle reduce discomfort.
How long does it take for a vitamin D injection to work?
Blood vitamin D levels begin rising within a few days and usually peak within two to four weeks. Improvement in symptoms typically takes 4 to 12 weeks. The reliable measure is a repeat 25-hydroxyvitamin D test at the interval your doctor specifies.
What should I expect after a Sterogyl dose?
Most people who receive a single corrective dose feel no immediate change, and that is normal. Improvement is gradual over weeks and shows first in energy levels and reduced muscle cramps. Never repeat the dose on your own.
Conclusion
Sterogyl 15 H 600,000 IU is a convenient, high-dose way to correct vitamin D deficiency when a doctor decides a large dose is needed — supporting bone, muscle, and immune health with a single ampoule. Used under medical guidance, with appropriate blood tests and sensible caution about calcium, it is an effective part of managing low vitamin D. Order genuine Sterogyl 15 H from No Style Like for reliable quality and fast delivery.
Reviewed by the No Style Like pharmacy content team. This information is for general educational purposes and is not a substitute for professional medical advice. High-dose vitamin D should be used only under medical supervision. Always consult your doctor or pharmacist, especially about dosing, calcium levels, and kidney health. Trusted reference: MedlinePlus (ergocalciferol).
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