Biotin
Biotin , also known as vitamin B7, is part of the B-complex group and is an essential water-soluble vitamin found in many foods. Biotin is necessary for several key metabolic roles, including energy production and glucose metabolism. It also plays a role in maintaining healthy hair, skin and nail health, as well as normal nerve functions. Biotin is found in various food sources such as eggs, nuts, legumes, and mushrooms, and is also found in multivitamins and certain types of dietary supplements.
Uses
Biotin is used to treat or prevent biotin deficiency which is generally caused by poor diet, long-term tube feeding, or rapid weight loss. Biotin is also used for various conditions such as hair loss, brittle nails, skin rashes, and type 2 diabetes. Other uses include increasing energy, weight loss, and promoting nerve function.
| Brand Name | Biotin |
|---|---|
| Type | |
| Weight | |
| Generic | Biotin |
| Manufacturer | |
| Available in | English বাংলা |
Mechanism of Action
The exact mechanism of action of biotin is not fully understood. It is believed that biotin helps support the healthy metabolism of proteins, fats, and carbohydrates, which is necessary for the production of energy. Biotin may also play a role in the production of fatty acids, which helps keep skin and nails healthy. In addition, biotin may help reduce inflammation in the body, which may contribute to a variety of positive health effects.
How Long Does Biotin Take to Work?
The effects of biotin can depend on the individual and the condition being treated. In some cases, it may take a few weeks or even months to begin to see an improvement in health. Additionally, it is important to take the correct dosage of biotin and to follow medical advice regarding its use.
Absorption
Biotin is typically absorbed efficiently and without difficulty when taken orally. It is not known what proportion of biotin taken orally is actually absorbed and utilized by the body, however, studies suggest that the bioavailability of biotin is likely high.
Route of Elimination
Biotin is eliminated mainly in the urine. Very little is eliminated in the feces. Most of the biotin taken orally is absorbed and utilized by the body.
Dosage
Biotin dose varies depending on disease condition and age group.In adults: Generally 1-3 tablets per day or as advised by the physician.
In children: biotin deficiency affects between 1 week and 2 years of age and usually exhibits seizures, hypotonia, developmental delay, ataxia, hyperventilation, and coma. In this case, 5-10 tablets daily, crushed and mixed with water or any kind of fruit juice or as advised by the physician.
Recommended dietary allowance:
Infants-
- 0-6 months: 5 mcg/day
- 7-12 months: 6 mcg/day
- 1-3 years: 8 mcg/day
- 4-8 years: 12 mcg/day
- 9-13 years: 20 mcg/day
- 14-18 years: 25 mcg/day
- ≥19 years: 30 mcg/day
Lactation: 35 mcg/day
The recommended daily dosage of biotin varies depending on the type and severity of the medical condition being treated. In general, it is recommended to take between 50µg to 100µg of biotin each day for optimum health. However, it is important to consult with your healthcare provider to determine the proper dosage for you.
Administration
Biotin can be administered orally in the form of tablets, capsules, liquids, or powders. It can also be administered intravenously. Biotin should not be injected directly into the bloodstream.
Side Effects
The most common side-effect associated with biotin is rashes or skin irritations. Other possible side effects of biotin are stomach upset, cramps, diarrhea, excessive sweating, and fatigue. Most side effects of biotin are mild and will typically resolve on their own with no need for intervention.
Toxicity
Biotin is not toxic when taken as directed. It is unlikely that a person could overdose on biotin due to the fact that the body is able to flush out any excess biotin through the urine. Biotin at high doses may cause nausea, vomiting, and diarrhea.
Precautions
It is important to consult your doctor before starting or ceasing any supplements or medications. Biotin should not be taken at the same time as other vitamin B supplements as this may cause a deficiency in other vitamins. Biotin should not be used if you are allergic to any of its ingredients.
Interactions
Biotin may interact with certain medications such as antibiotics, anticonvulsants, and chemotherapy drugs. It is important to consult your doctor or healthcare provider before taking biotin to ensure that it will not interfere with any current medications.
Disease Interactions
Certain diseases may cause a disruption of biotin metabolism in the body. It is important to tell your doctor or healthcare provider about any other diseases you may have before using biotin to ensure that it will not adversely interact with any existing conditions.
Drug Interactions
Biotin may interact with certain drugs, such as antibiotics, anticonvulsants, and chemotherapy drugs. It is important to consult with your doctor to ensure that biotin will not interfere with any current medications.
Food Interactions
Certain foods may affect the absorption of biotin in the body. These include egg white, raw vegetables, certain types of nuts, and refined grains. It is important to consult with your doctor or healthcare provider about any food interactions before taking biotin.
Pregnancy Use
Biotin is generally considered safe for use in pregnant women. It is important to consult your doctor or healthcare provider if you are pregnant before taking biotin.
Lactation Use
It is not known if biotin is safe for use in breastfeeding women. It is important to consult your doctor or healthcare provider if you are breastfeeding before taking biotin.
Acute Overdose
Excessive doses of biotin can cause nausea, vomiting, and diarrhea. It is unlikely for a person to overdose on biotin due to the fact that the body can flush out any excess biotin through the urine. It is important to consult your doctor if you notice any of these symptoms or feel ill after taking biotin.
Contraindication
Biotin should not be used if you are allergic to any of its ingredients. Additionally, biotin should not be used if you have an existing medical condition. It is important to consult your doctor or healthcare provider before using biotin to ensure that it is safe for you.
Use Direction
Biotin should be taken as directed by your healthcare provider. Biotin can be taken with or without food, however, it is important to take it at the same time each day for maximum efficacy. It is important to follow the instructions provided with the supplement or medication.
Storage Conditions
Biotin should be stored in a cool, dry place. Keep biotin away from direct sunlight, heat, and moisture. Do not store biotin in the bathroom. It is important to keep biotin out of the reach of pets and children.
Volume of Distribution
The volume of distribution (Vd) of biotin is not known. Vd is a measure of the distribution of a chemical substance throughout the body.
Half Life
The half-life of biotin is not known. This is the amount of time it takes for a chemical substance to be reduced to half its original amount.
Clearance
The clearance of biotin is not known. Clearing is the rate at which a substance leaves the body, either through metabolic processes or excretion.
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