Precautions
What is vitamin D2 good for? This form of vitamin D, also known as ergocalciferol, comes from plant sources and is essential to our body’s daily functions. It strengthens the bones, lowers the risks of cardiovascular and respiratory disease, and even help in cancer prevention. In fact, it is the form with confirmed therapeutic value.
What does vitamin D2 do for the body?
Vitamin D2 is still prescribed to people with low vitamin D levels, because it’s more readily available in higher doses. Vitamin D2 is prescribed to people who have low levels of vitamin D. But there are many different ways to supplement vitamin D levels. There are actually two different versions available: vitamin D2 (D2) and vitamin D3 (D3).
Should you supplement with vitamin D2?
Very few studies support vitamin D2 supplementation being superior to vitamin D3. One trial showed that vitamin D2 was better at treating immune issues in patients who were on steroid therapy. However, other than increasing vitamin D levels in the body, there is not much evidence that vitamin D3 supplements are better than vitamin D2 supplements.
Should you take vitamin D2 or vitamin D3?
- Vitamin D2 and D3 both significantly raise serum vitamin D levels
- Vitamin D3 tends to have a greater effect at raising serum levels than D2
- The difference between the efficacy of D2 and D3 is smallest with daily supplementation
- Vitamin D3 raises serum vitamin D levels for longer periods of time
What are the differences between vitamin D3 and vitamin D2?
What is the number to call for vitamin D overdose?
What other drugs will affect ergocalciferol?
What is ergocalciferol?
Can you take ergocalciferol if you are allergic to vitamin D?
Is ergocalciferol a supplement?
Can vitamin D cause nausea?
Does ergocalciferol contain sugar?
See 4 more
About this website
Why do doctors prescribe vitamin D2?
Sometimes vitamin D2 is used to help a vitamin D deficiency, though doctors typically recommend vitamin D3 as a first-line therapy. Vitamin D2 is also given to prevent or treat various bone disorders or medical conditions that cause low levels of calcium or phosphate.
When should vitamin D2 be taken?
How to use VITAMIN D2 Capsule. Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food.
Which is better for you vitamin D3 or D2?
Studies have repeatedly shown that vitamin D3 is superior at raising levels of vitamin D in the body. These findings were supported by a recent review of the evidence which found that vitamin D3 supplementation increased vitamin D levels in the body better than vitamin D2.
How soon will I feel better after taking vitamin D2?
So, when it comes to vitamin d deficiency treatments, how long till you start to feel better? Those with the lowest levels should feel an improvement after just a few days, while those who only need to top up their levels may have to wait a week or two before they begin to feel healthier and more energised.
What happens if vitamin D2 is low?
Vitamin D deficiency can lead to a loss of bone density, which can contribute to osteoporosis and fractures (broken bones). Severe vitamin D deficiency can also lead to other diseases. In children, it can cause rickets. Rickets is a rare disease that causes the bones to become soft and bend.
What are the side effects of taking vitamin D2?
What are the side effects of vitamin D2 (ergocalciferol)?High calcium or vitamin D blood levels: loss of appetite, nausea, weakness, weight loss, muscle aches or stiffness, constipation.Kidney damage: a change in how much or how often you urinate, feeling tired, swelling in your legs or feet.
Does vitamin D2 give you energy?
Vitamin D keeps your immune system strong and can help regulate insulin levels. It keeps your energy levels up and enhances your mood, too.
Why is vitamin D2 taken once a week?
Summary: Researchers have found that 50,000 International Units of vitamin D2, given weekly for eight weeks, effectively treats vitamin D deficiency.
Does vitamin D2 help you sleep?
It seems vitamin D helps you sleep because it takes part in the regulation of our circadian rhythms. Increasing dosages could be the first step to improving sleep, but pay attention to its effects. Vitamin D may suppress melatonin production. So take it in the day, not before bed.
Can vitamin D2 be taken on an empty stomach?
Since vitamin D is fat soluble, it's best not to take it on an empty stomach. For maximum absorption, take it with a substantial meal, and preferably one that includes fat-containing foods like nuts, seeds, and eggs.
What happens if you take vitamin D2 everyday?
If you take more vitamin D2 (ergocalciferol) than the recommended or prescribed dose, it can cause calcium to build up in your blood. This can be dangerous for your kidneys. Because you need to take very high doses of this medication to treat rickets, it's much more likely for this to happen if you have rickets.
Does vitamin D2 give you energy?
Vitamin D keeps your immune system strong and can help regulate insulin levels. It keeps your energy levels up and enhances your mood, too.
Before Taking This Medicine
You should not take Vitamin D2 if you have had an allergic reaction to vitamin D, or if you have: 1. high levels of vitamin D in your body (hypervi...
How Should I Take Vitamin D2?
Follow all directions on your prescription label. Use only the recommended dose of ergocalciferol. Do not use this medicine in larger or smaller am...
What Happens If I Miss A Dose?
Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to...
What Happens If I Overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of vitamin D can cause serious or life-threatening sid...
What Should I Avoid While Taking Vitamin D2?
Ask a doctor or pharmacist before taking any multivitamins, mineral supplements, or antacids while you are taking Vitamin D2.
What Other Drugs Will Affect Vitamin D2?
Certain medications can make it harder for your body to absorb vitamin D. If you take other medications, take them at least 2 hours before or 2 hou...
How long should I take vitamin D2 (ergocalciferol)?
Continue to take vitamin D2 (ergocalciferol) as long as your provider tells you to do so. The length of time you'll use it is different for everyon...
When should I take vitamin D2 (ergocalciferol)?
Vitamin D2 (ergocalciferol) can be taken with or without food at any time of the day. Taking it with a meal or right after you wake up can make it...
Can I take vitamin D2 (ergocalciferol) for low vitamin D?
The American Association of Clinical Endocrinologists (AACE) recommends that people who've been diagnosed with low vitamin D levels take vitamin D2...
Why do providers prescribe vitamin D2 (ergocalciferol) instead of cholecalciferol (Vitamin D3)?
While there's no exact answer to this question, there are a few possible reasons why this happens. Vitamin D2 (ergocalciferol) [might not raise] vi...
Can I take vitamin D2 (ergocalciferol) for osteoporosis?
The American Association of Clinical Endocrinologists (AACE) recommends people with osteoporosis to take daily supplements of cholecalciferol (Vita...
Are there severe side effects from Vitamin D2 50,000 iu? - Drugs.com
Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated 12 Oct 2022), Cerner Multum™ (updated 21 Sep 2022), ASHP (updated 12 Oct 2022 ...
Vitamin D2 Side Effects: Common, Severe, Long Term - Drugs.com
Vitamin D2 Side Effects. Generic name: ergocalciferol Medically reviewed by Drugs.com. Last updated on Apr 25, 2022. Consumer; Professional; FAQ; Note: This document contains side effect information about ergocalciferol. Some of the dosage forms listed on this page may not apply to the brand name Vitamin D2.. For the Consumer
Why is Vitamin D2 All that the Doctors Prescribe? - www.Easy-Immune ...
Prescription grade vitamin D3 available by: William B. Grant Bio Tech Pharma Cal in Fayetteville, AR, offers a Bio Tech Pharma D3 in 50,000 IU dosage - water soluble in a gel capsule - that is pharmaceutical grade and can be prescribed. It costs considerably less than vitamin D2 and is more effective at raising 25-hydroxyvitamin D levels and improving health.
Why is vitamin D important?
Vitamin D is also used with other medications to treat low levels of calcium or phosphate caused by certain disorders (such as hypoparathyroidism, pseudohypoparathyroidism, familial hypophosphatemia ). It may be used in kidney disease to keep calcium levels normal and allow normal bone growth.
Why is it important to have the right amount of vitamin D?
Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones. Vitamin D is used to treat and prevent bone disorders (such as rickets, osteomalacia ). Vitamin D is made by the body when skin is exposed to sunlight.
How to store vitamin D?
Store vitamin D products (except alfacalcidol) at room temperature away from light and moisture. Do not store in the bathroom. Store alfacalcidol drops in the refrigerator between 36-46 degrees F (2-8 degrees C). Do not freeze. Keep all medications away from children and pets.
How do you know if you have high vitamin D?
Tell your doctor right away if any of these signs of high vitamin D/ calcium levels occur: nausea / vomiting, constipation, loss of appetite, increased thirst, increased urination, mental/mood changes, unusual tiredness. A very serious allergic reaction to this drug is rare.
What vitamins are similar to calcitriol?
Check the labels on all your prescription and nonprescription/herbal products (such as antacids, laxatives, vitamins) because they may contain calcium, magnesium, phosphate, or vitamin D . Ask your pharmacist about using those products safely. Vitamin D is very similar to calcitriol.
How is vitamin D made?
Vitamin D is made by the body when skin is exposed to sunlight. Sunscreen, protective clothing, limited exposure to sunlight, dark skin, and age may prevent getting enough vitamin D from the sun.Vitamin D with calcium is used to treat or prevent bone loss ( osteoporosis ).
Does orlistat affect vitamin D?
Certain medications (bile acid sequestrants such as cholestyramine / colestipol, mineral oil, orlistat) can decrease the absorption of vitamin D. Take your doses of these medications as far as possible from your doses of vitamin D (at least 2 hours apart, longer if possible).
What are the side effects of vitamin D2 (ergocalciferol)?
With any medication, there are risks and benefits. Even if the medication is working, you may experience some unwanted side effects.
How much does vitamin D2 (ergocalciferol) cost?
Vitamin D2 (ergocalciferol) is available as a generic medication and may be significantly cheaper compared to the brand version. Unless there is a specific reason you need the brand, the generic medication will be a better value. For even more savings, use a GoodRx coupon and pay just a fraction of the retail price.
What are the diseases that cause ergocalciferol?
other chronic disease. parathyroid disease. stomach disease. an unusual or allergic reaction to vitamin D, other medicines, foods, dyes, or preservatives. pregnant or trying to get pregnant. breast-feeding . Save up to 90% on Ergocalciferol.
Why is vitamin D important for bone growth?
Perhaps the most vital are regulating the absorption of calcium and phosphorus, and facilitating normal immune system function. Getting a sufficient amount of vitamin D is important for normal growth and development of bones and teeth, as well as improved resistance against certain diseases.
How does the body produce vitamin D?
Your body produces vitamin D naturally when it’s directly exposed to sunlight. You can also get it through certain foods and supplements to ensure adequate levels of the vitamin in your blood. Vitamin D has several important functions.
What are the symptoms of vitamin D deficiency?
The symptoms of a vitamin D deficiency in adults include: tiredness, aches and pains, and a general sense of not feeling well. severe bone or muscle pain or weakness that may cause difficulty climbing stairs or getting up from the floor or a low chair, or cause you to walk with a waddling gait.
How many IUs of vitamin D are there?
An IU is determined by how much of a substance produces an effect in your body. The recommended IUs for vitamin D are: children and teens: 600 IU. adults up to age 70: 600 IU. adults over age 70: 800 IU. pregnant or breastfeeding women: 600 IU. Last medically reviewed on November 13, 2017.
What foods can you take to get vitamin D?
salmon. sardines. egg yolk. shrimp. milk (fortified) cereal (fortified) yogurt (fortified) orange juice (fortified) It can be hard to get enough vitamin D each day through sun exposure and food alone, so taking vitamin D supplements can help.
How much vitamin D is needed for healthy functioning?
Recent research indicates that you need more vitamin D than was once thought. Normal blood serum levels range from 50 to 100 micrograms per deciliter. Depending on your blood level, you may need more vitamin D.
Why is vitamin D called the sunshine vitamin?
Vitamin D is sometimes called the “sunshine vitamin” because it’s produced in your skin in response to sunlight. It’s a fat-soluble vitamin in a family of compounds that includes vitamins D-1, D-2, and D-3. Your body produces vitamin D naturally when it’s directly exposed to sunlight.
What is ergocalciferol used for?
Ergocalciferol is used to treat hypoparathyroidism (decreased functioning of the parathyroid glands).
Can you take antacids with ergocalciferol?
Ask a doctor or pharmacist before taking any multivitamins, mineral supplements, or antacids while you are taking ergocalciferol.
Can you reduce ergocalciferol?
Your doctor may begin to reduce your ergocalciferol dose as your condition improves. Carefully follow all instructions about adjusting your dose. In some cases, there may be a very small difference in amount between safe and dangerous doses of this medicine.
Can too much vitamin D harm a baby?
Too much vitamin D could harm an unborn baby, and your dose needs may be different during pregnancy. Tell your doctor if you are pregnant or if you become pregnant while taking ergocalciferol.
Can you take ergocalciferol if you are allergic to vitamin D?
You should not take ergocalciferol if you have had an allergic reaction to vitamin D, or if you have:
Why is it important to have the right amount of vitamin D?
Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones. Vitamin D is used to treat and prevent bone disorders (such as rickets, osteomalacia ). Vitamin D is made by the body when skin is exposed to sunlight.
How is vitamin D made?
Vitamin D is made by the body when skin is exposed to sunlight. Sunscreen, protective clothing, limited exposure to sunlight, dark skin, and age may prevent getting enough vitamin D from the sun.Vitamin D with calcium is used to treat or prevent bone loss ( osteoporosis ).
How to store vitamin D?
Store vitamin D products (except alfacalcidol) at room temperature away from light and moisture. Do not store in the bathroom. Store alfacalcidol drops in the refrigerator between 36-46 degrees F (2-8 degrees C). Do not freeze. Keep all medications away from children and pets.
How do you know if you have high vitamin D?
Tell your doctor right away if any of these signs of high vitamin D/ calcium levels occur: nausea / vomiting, constipation, loss of appetite, increased thirst, increased urination, mental/mood changes, unusual tiredness. A very serious allergic reaction to this drug is rare.
What vitamins are similar to calcitriol?
Check the labels on all your prescription and nonprescription/herbal products (such as antacids, laxatives, vitamins) because they may contain calcium, magnesium, phosphate, or vitamin D . Ask your pharmacist about using those products safely. Vitamin D is very similar to calcitriol.
Can vitamin D cause allergies?
Before taking vitamin D, tell your doctor or pharmacist if you are allergic to it; or to other vitamin D products (such as calcitriol); or if you have any other allergies. This product may contain inactive ingredients (such as peanut/soy), which can cause allergic reactions or other problems.
Does Vitamin D have any side effects?
Side Effects. Vitamin D at normal doses usually has no side effects. If you have any unusual effects, contact your doctor or pharmacist promptly. If your doctor has directed you to take this medication, remember that he or she has judged that the benefit to you is greater than the risk of side effects.
What is the metabolite of vitamin D2?
The liver metabolizes vitamin D2 into 25-hydroxyvitamin D2 and vitamin D3 into 25-hydroxyvitamin D3. These two compounds are collectively known as calcifediol. Calcifediol is the main circulating form of vitamin D, and its blood levels reflect your body’s stores of this nutrient. ).
Which is better, vitamin D2 or vitamin D3?
Most studies show that vitamin D3 is more effective than vitamin D2 at raising blood levels of calcifediol ( 7, 8 ).
How to maintain vitamin D levels?
To maintain adequate vitamin D levels, make sure to regularly eat plenty of foods rich in vitamin D or spend some time in the sun. If you take supplements, vitamin D3 is probably your best choice.
What is the best way to get vitamin D?
However, if you spend most of your time indoors or live at a high latitude, you’ll need to get this vitamin from your diet. Good dietary sources include fatty fish, fish oils, egg yolk, butter and liver.
What is the difference between vitamin D3 and vitamin D2?
Summary Your skin produces. vitamin D3 when you spend time in the sun. In contrast, vitamin D2 is produced. by plants and mushrooms exposed to sunlight.
What vitamin is produced by skin when exposed to sunlight?
Your skin makes vitamin D3 when it’s exposed to sunlight.
What are the most common vitamins in the body?
In your diet, the most commonly found members are vitamin D2 and D3. While both types help you meet your vitamin D requirements, they differ in a few important ways.
What is the number to call for vitamin D overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of vitamin D can cause serious or life-threatening side effects.
What other drugs will affect ergocalciferol?
Certain medications can make it harder for your body to absorb vitamin D. If you take other medications, take them at least 2 hours before or 2 hours after you take ergocalciferol.
What is ergocalciferol?
Ergocalciferol is vitamin D2. Vitamin D helps your body absorb calcium.
Can you take ergocalciferol if you are allergic to vitamin D?
You should not take ergocalciferol if you have had an allergic reaction to vitamin D, or if you have high levels of calcium or vitamin D in your body, or any condition that makes it hard for your body to absorb nutrients from food (malabsorption). Use only the recommended dose of ergocalciferol.
Is ergocalciferol a supplement?
Ergocalciferol may be only part of a complete program of treatment that also includes dieta ry changes and taking calcium and vitamin supplements. Follow your doctor's instructions very closely.
Can vitamin D cause nausea?
Less serious side effects may be more likely, and you may have none at all. This is not a complete list of side effects and others may occur.
Does ergocalciferol contain sugar?
Certain forms of ergocalciferol may contain ingredients you should know about, such as peanut or soybean oil, sugar, aspartame (phenylalanine), or certain food dyes. Ask a doctor before using ergocalciferol if you have allergies, diabetes, or phenylketonuria (PKU).
Vitamin D2 vs. D3
Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus. Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones. Vitamin D is used to treat and prevent bone disorders (such as rickets, osteomalacia). Vitamin D is made by the body when skin is exposed to sunlight.
May Treat: Glucocorticoid-induced osteoporosis · Hypocalcemia · Hypoparathyroidism · Osteomalacia · Osteoporosis and more
Alternate Brand Names: Calciferol · Drisdol
Drug Class: Vitamins - D Derivatives
Availability: Prescription sometimes needed
Lactation: Does not adversely affect lactation
May Treat: Glucocorticoid-induced osteoporosis · Hypocalcemia · Hypoparathyroidism · Osteomalacia · Osteoporosis and more
Alternate Brand Names: Calciferol · Drisdol
Drug Class: Vitamins - D Derivatives
Availability: Prescription sometimes needed
Lactation: Does not adversely affect lactation
Alcohol: Limit intake while taking this medication
Driving: May cause drowsiness or dizziness. Use caution
- Read directions carefully before start of therapy
- Ask RPh if your brand is best taken with food.
- If on bile resins, take drug 2 hours before/after
- Read directions carefully before start of therapy
- Ask RPh if your brand is best taken with food.
- If on bile resins, take drug 2 hours before/after
- Call MD for constipation, vomiting/pain/drowsiness.
- Check warnings on OTC medications.
- Discuss with MD your need for calcium and vitamin D
- For capsule products : Take as directed.
- For drops products : Take at the same time(s) daily as directed. Measure dose using a dosing spoon/cup/syringe.
Benefits
Sources
- Vitamin D, an essential fat-soluble nutrient that is actually a prohormone, has been nicknamed the “sunshine vitamin” because the best way for us to obtain enough of it this essential nutrient is to expose our bare skin to the sun. That’s right, our skin actually produces its own vitamin D when it comes into contact with UV rays. However, the key h...
Supplements and Dosage
- Maintaining normal levels of vitamin D is linked to better overall healthand enhanced protection against certain chronic diseases—including heart disease, some types of cancer, infections, viruses and autoimmune diseases. Some of the major benefits of vitamin D include: 1. Promoting the absorption of calcium, which is essential to maintaining bone density 2. Supporting immune …
Risks, Side Effects and Interactions
- Where can you find vitamin D2? It’s available naturally from certain foods, including some species of mushrooms, yeasts and fortified foods, such as cereals and milk/dairy products. Additionally, it’s available in supplement form, most often as a capsule. While D2 is obtained from plant foods, D3 is primarily found in animal foods, including some fish, organ meats like liver, eggs and cod li…