Hycomin Inj.
Hydroxocobalamin (vitamin B12) for injection · 5 mg per 2 mL ampoule · 50 ampoules per box · Huons, South Korea · professional use only.
$89.90
- Hydroxocobalamin 5 mg per 2 mL ampoule
- 50 ampoules per box
- Huons, South Korea
- Professional use only
- Sourced through licensed Korean distribution channels
- Temperature-controlled handling from our facility to your door
- Batch number and expiry visible before dispatch
- Practitioner support from our team
Professional use only. This product is intended for administration by licensed healthcare practitioners trained in the relevant anatomy and injection technique. By ordering you confirm you are authorised to purchase and handle products of this class in your jurisdiction. Availability and permitted use vary by country — please verify local regulations before ordering.
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Hycomin Inj: hydroxocobalamin (vitamin B12) ampoules from Huons
Hycomin Inj. is a hydroxocobalamin (vitamin B12) injection made by Huons Co, Ltd. in South Korea. Each 2 mL ampoule contains 5 mg of hydroxocobalamin as a dark red solution in a brown glass ampoule, and each box holds 50 ampoules.
The Korean label gives the use as treatment of polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency. Our previous page also listed acute neuropathy, multiple neuropathy, sciatica and rheumatoid neuropathy, and we keep those below for reference. It is an injectable medicine for use by licensed healthcare professionals, and dose and interval follow the package insert and the prescriber.
A form of vitamin B12. 5 mg in each 2 mL ampoule.
Supplied in the manufacturer's original packaging with lot number and expiry.
Polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency (Korean label).
An injectable medicine for licensed healthcare professionals. Follow the package insert.
About Hycomin Inj.
Hydroxocobalamin 5 mg per 2 mL ampoule, a long-established form of vitamin B12.
Made by Huons Co, Ltd, a South Korean pharmaceutical company.
Brown glass ampoules. The solution is dark red, which is normal for this ingredient.
50 ampoules per box suits clinics that use it regularly.
Use and information
The first item is the use on the Korean label. The remaining items are the uses our previous page listed. Approved indications differ by market, so follow the package insert for your country.
Polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency.
Listed as a use of vitamin B12 products. Whether it is appropriate is for the prescriber to decide.
Listed as a use of vitamin B12 products. Whether it is appropriate is for the prescriber to decide.
Listed as a use of vitamin B12 products. Whether it is appropriate is for the prescriber to decide.
Listed as a use of vitamin B12 products. Whether it is appropriate is for the prescriber to decide.
Hycomin Inj. is an injectable medicine. Which uses are permitted and who may supply or administer it are set by the regulatory framework where you practise. Korea Filler Experts supplies the product to licensed professionals. Nothing here is medical advice or a recommendation to treat any condition.
What is inside Hycomin Inj.
| Product type | Hydroxocobalamin (vitamin B12) solution for injection |
| Active ingredient | Hydroxocobalamin 5 mg per 2 mL ampoule |
| Packing | 2 mL × 50 ampoules per box |
| Appearance | Dark red solution in a brown glass ampoule |
| Storage | 1–30 °C, protected from light |
| Labelled use (Korea) | Polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency |
| Manufacturer | Huons Co, Ltd, South Korea |
Before you order
- This is an injectable medicine, prescription-only in many countries. Order only if you are licensed to prescribe, administer or supply it where you practise, and check the import rules for your country.
- Hycobal Inj. has the same composition. Check the name and strength on the carton so you order the one you need.
- We do not dispatch stock with under 6 months of shelf life remaining unless agreed in advance.
Quantity discounts apply at five, ten and twenty boxes.
What each component does
Hydroxocobalamin, 5 mg per 2 mL
Hydroxocobalamin is a form of vitamin B12. The body needs vitamin B12 to make red blood cells and to maintain nerve tissue. A shortage can cause megaloblastic anaemia and nerve problems.
Labelled use
The Korean label gives the use as treatment of polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency.
Packing
2 mL × 50 ampoules per box. The carton shows the lot number and expiry date.
Handling and preparation
General handling points for trained professionals. The package insert and your prescriber’s instructions take precedence over this page, and we do not give dosing advice.
Step by step
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Check the product
Confirm the name, strength, lot number and expiry on the carton and ampoule. Do not use if the solution is cloudy or contains particles.
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Review the patient
Check for allergy to cobalamins or cobalt, atopic allergy, and the other precautions in the package insert.
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Open carefully
Open the ampoule in a way that avoids glass fragments entering the solution. Use aseptic technique.
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Administer as prescribed
Give by the route and at the dose the package insert and prescriber direct. A qualified professional should administer it.
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Discard the remainder
Single use. Discard any unused solution and the ampoule as clinical waste in line with local rules.
Administration notes
Use only as directed. Dose, interval and route come from the package insert and the prescriber, not from this page.
- Patients with a history of allergy or hypersensitivity need particular care.
- Hydroxocobalamin can colour the urine red. This is expected and is not by itself a sign of a problem.
- Acne or acne-like eruptions have been reported with vitamin B12 products.
- Injection-site pain can occur after intramuscular injection.
- Single use only. Do not reuse.
Storing and handling Hycomin Inj.
Store between 1 °C and 30 °C, protected from light. Follow the carton and package insert if they differ.
Keep ampoules in their original carton until use so the brown glass and carton protect the contents from light.
Each ampoule is a single dose. Use immediately and discard any remainder.
Do not use if the packaging is damaged or the expiry date has passed. Dispose of used ampoules, syringes and needles as clinical waste in line with local requirements.
What's included with Hycomin Inj.
Syringes and needles are not included. Check the package insert for what you need to administer the product.
Hycomin Inj. — frequently asked questions
What is Hycomin Inj?
A hydroxocobalamin (vitamin B12) injection from Huons in South Korea. Each 2 mL ampoule holds 5 mg and each box holds 50 ampoules.
What is it labelled for?
The Korean label gives the use as treatment of polyneuritis associated with megaloblastic anaemia due to vitamin B12 deficiency. Approved uses differ by country, so check the package insert for your market.
Which other uses did your old page list?
Acute neuropathy, multiple neuropathy, sciatica and rheumatoid neuropathy. These come from our previous page and are not part of the Korean label wording above. Any use beyond the label is the prescriber’s decision.
Why is the solution dark red?
Hydroxocobalamin is naturally dark red. The brown ampoule protects it from light.
Can it change the colour of urine?
Yes. Hydroxocobalamin can colour urine red. Tell the patient so they are not alarmed.
How is it dosed?
Dose and interval follow the package insert and the prescriber. We do not give dosing advice.
What is the difference from Hycobal Inj?
Both are hydroxocobalamin injections with the same composition. They are listed separately, so check the name and strength on the carton.
How is it stored?
Between 1 °C and 30 °C, protected from light, in the original carton.
Who can buy this product?
It is an injectable medicine, supplied to licensed healthcare professionals and not to consumers. You are responsible for checking that you may import and use it where you practise.


