How many mg is 150 mcg. 15. mg to mcg. So you want to convert 15 milligrams into micrograms? If you're in a rush and just need the answer, the calculator below is all you need. The answer is 15000 micrograms. mg. =. mcg.

More information from the unit converter. How many mcg in 1 mg? The answer is 1000. We assume you are converting between microgram and milligram.You can view more details on each measurement unit: mcg or mg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000000 mcg, or 1000000 mg. Note that rounding errors may occur, so …

For soil, 1 ppm = 1 mg/kg of contaminant in soil, and 1 ppb = 1 ug/kg. A measurement of 6 mg/kg is the same as 6 ppm or 6,000 ppb, which is equal to 6,000 ug/kg. Concentrations in Water Concentrations of chemicals in water are typically mea-sured in units of the mass of chemical (milligrams, mg or micrograms, ug) per volume of water (liter, L, l).10 mcg/hr 126 20 mcg/hr 252 15 mcg/hr 189 buprenorphine hcl 75 mcg film belbuca 2.25 150 mcg 4.5 300 mcg 9 450 mcg 13.5 600 mcg 18 750 mcg 22.5 900 mcg 27 codeine sulfate 15 mg tablet codeine sulfate 2.25 30 mg 4.5 60 mg 9 fentanyl 12 mcg/hr patch duragesic patch, fentanyl patch 86.4 25 mcg/hr 180 37.5 mcg/hr 270 50 mcg/hr 360

1 µg / mcg = 0.000001 l Definition of liters of water provided by Dictionary.com a unit of capacity redefined in 1964 by a reduction of 28 parts in a million to be exactly equal to one cubic decimeter.Another Example: Say you would like to find out how many mg of Lugol's are in 10 drops of 5%. Select 5% strength from the top, and enter 10 into the blue Number of Drops and hit enter. The Amount of Lugol's field will update with how many mg are in 10 drops of 5%.Vitamin D mcg to IU Converter. Use this tool to convert Vitamin D between mcg and IU. mcg. mcg (μg) -> IU. IU -> mcg (μg) Convert.Fentanyl Conversions - mcg/hr to mg/day Select patch strength : 25 mcg/hr 50 mcg/hr 75 mcg/hr 100 mcg/hr 125 mcg/hr 150 mcg/hr 175 mcg/hr 200 mcg/hr 225 mcg/hr 250 mcg/hr 275 mcg/hr 300 mcg/hr 325 mcg/hr 350 mcg/hr 375 mcg/hr 400 mcg/hr 425 mcg/hr 450 mcg/hr 475 mcg/hr 500 mcg/hr 525 mcg/hr 550 mcg/hr 575 mcg/hr 600 mcg/hrNew in version 3.2.8. Added initial (18%) Hebrew translation! Thanks to all contributors! Fully completed (100%) Polish translation! Thanks to all contributors!total daily opioid dose at least equivalent to fentanyl transdermal system 25 mcg/h. Opioid-tolerant patients are those who have been taking daily, for a week or longer, at least 60 mg of oral morphine, 30 mg of oral oxycodone, or at least 8 mg of oral hydromorphone or an equianalgesic dose of another opioid. Fentanyl patch use inThe daily recommended intake of folate for teens and adults is 400 mcg. Pregnant women need at least 600 mcg per day, and breastfeeding women need 500 mcg. ... 150 mcg/day: 4-8 years: 200 mcg/day ...More information from the unit converter. How many mcg in 1 mg? The answer is 1000. We assume you are converting between microgram and milligram.You can view more details on each measurement unit: mcg or mg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000000 mcg, or 1000000 mg. Note that rounding errors may occur, so always check the results.

Generally, a safe starting dose for adults is between 1 and 5 milligrams of melatonin. Older adults may find doses lower than 1 milligram to be effective. Children should not take melatonin unless recommended by a doctor. Over-the-counter melatonin may come in standard amounts like 1 milligram, 3 milligrams, or 5 milligrams.There are 1000 micrograms in a milligram. Here, you divide by 1000. 150/1000 is 0.15 milligrams.Information related to the topic 150 mcg is how many mg. Here are the search results of the thread 150 mcg is how many mg from Bing. You can read more if you want. You have just come across an article on the topic 150 mcg is how many mg. If you found this article useful, please share it. Thank you very much.

EUTHYROX tablets for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, and 200 mcg. Inactive ingredients citric acid anhydrous, corn starch, gelatin, magnesium stearate, mannitol, sodium croscarmellose. 12.

According to the Office of Dietary Supplements, the following are the minimum amounts of vitamin D a person needs per day: Age. Amount. 0-12 months. 10 micrograms (mcg) or 400 international ...

Maintenance dose: oral 6 to 10 mcg/kg; intravenous 5 to 8 mcg/kg 1-24 months: Digitalizing (Loading) dose: Oral elixir: 35 to 60 mcg/kg; Intravenous: 30 to 50 mcg/kg Maintenance dose: 10 to 15 mcg/kg oral; intravenous 7.5 to 12 mcg/kg 3 to 5 years: Digitalizing (Loading) dose: Oral elixir: 30 to 40 mcg/kg; Intravenous: 25 to 35 mcg/kgConvert micrograms to milligrams, ug (mcg) to mg. Weight units converter, calculator, tool online. Conversion table. ... 150 ug = 0.15 mg: 350 ug = 0.35 mg: 550 ug ...While dosage recommendations vary depending on someone's health, the most commonly used doses (such as for supporting cardiovascular health) range from of 600 to 1,200 milligrams per day of garlic powder, usually divided into multiple doses. This should equate to about 3.6 to 5.4 mg/day of potential allicin.concentration (mg/m3) = 0.0409 x concentration (ppm) x molecular weight. Example: Convert 100 ppm of NH3 into the mg/m3: Sol: ... How many grams of solute are dissolved in 100 grams of 1.2X 10^2 ppm solution? Solution: ppm= [Grams of the Solute/Grams of the Solution]X 1,000,000.

Dec 2, 2021 · Most patients require 100 to 150 mcg/kg/min (6 to 9 mg/kg/h) for 3 to 5 minutes or a slow injection of 0.5 mg/kg over 3 to 5 minutes followed immediately by a ... Rationale: 1mg is 1000mcg. Epi is 1000mcg (1mg) in 250ml. 1000/250= 4. This means there are 4mcg in every 1ml. The ml/hr is 75 and 75mlx4mcg=300mcg/hr. Divide 300mcg/hr by 60 mins which gives you 5mcg/min. The medication order for a patient is 400 ml of a drug over a 3 hour period at a drop rate (drip factor) of 15 gtt (drops)/ml.Here is the Micrograms to Milligrams Formula (mcg to mg formula): micrograms ÷ 1000 = milligrams. mcg ÷ 1000 = mg. To convert 150 micrograms to milligrams, we enter 150 into our formula to get the answer as follows: mcg ÷ 1000 = mg. 150 ÷ 1000 = 0.15. 150 mcg = 0.15 mg. Microgram to Milligram Converter. In clinical trials, 84% of patients found their optimal dose to be between 450 mcg and 900 mcg twice daily. In clinical trials, once a patient reached their optimal dose, 86% were able to stay on that dose without making any changes for the duration of the 48-week study (almost a year).However, according to estimates, an intake of 30 micrograms (mcg) may be adequate. The average intake of biotin in Western countries, excluding the United States, is an estimated 35-70 mcg per day.13 mcg, 25 mcg, 50 mcg, 75 mcg, 88 mcg; 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg; Powder for injection form of medication. 100 mcg/vial; 200 mcg/vial; 500 mcg/vial; Dosage Considerations Mild Hypothyroidism. 1.7 mcg/kg or 100-125 mcg PO qDay; not to exceed 300 mcg/day >50 years (or <50 yr with CV disease) Usual initial drug dose: 25-50 mcg/dayInitial dose: 1 to 2 mcg (0.02 mcg/kg) IV three times weekly (approximately every other day) Maintenance dose: 0.5 to 4 mcg three times weekly Comments: Effective therapy requires patients to receive an adequate and appropriate daily intake of calcium (minimum 600 mg daily). The RDA for calcium for adults is 1000 to 1300 mg.High doses of iodine, at least for the purpose of this article and discussion, are doses of iodine ranging from 6mg (that's milligrams) to 12.5 (milligrams) per day. Low-dose iodine doses would be basically anywhere between 150mcg and a couple of milligrams per day. There are several reasons to suggest that high doses of iodine in the 6mg to ...The Nutrition and Food Web Archive Conversion Calculator.Study with Quizlet and memorize flashcards containing terms like If 3 tablets contain 900 mg of aspirin, how many milligrams should be contained in 12 tablets ?, If 3 tablets contain 600 milligrams of aspirin, how many tablets should contain 3600 milligrams?, If 12 tablets contain 4000 milligrams of aspirin, how many milligrams should 5 tablets contain? and more.5mcg/hr. 10mcg/hr. 20mcg/hr. Morphine oral. 9-14mg per day. 18-28mg per day. 36-55mg per day. The manufacturer of Transtec® recommends starting with the lowest strength patch. However, if the patient was already taking ≥120mg morphine orally or equivalent, the 52.5mcg/hr strength is suggested as the initial dose.These calculations are carried in 3-step conversions. The first step is to convert the body weight from pounds (lbs) to kg. The second step is to convert kg to mg (the total mg dose calculated based on body weight). And, finally, the mg dose is converted to the number of tablets. (as in Example 1.8.1).If the recommended dosage for rosuvastatin is 4 mg/kg/day in 3 divided doses per day. How many milligrams should be given per dose for a patient weighing 121 kg? Use the proportional or formula method, to calculate the following adult dosage: The physician orders 0.250 mg of Lanoxin. On hand you have 0.125 mg tablets. How many will you give?The following is a general conversion chart, showing the dosage equivalents between different natural desiccated thyroid drugs (NDT), levothyroxine (synthetic T4), and liothyronine (synthetic T3). Here's something to understand: The US Pharmacopeia (USP) sets quality, purity, strength, and identity standards for medicines, food ingredients, and ...Quick conversion chart of mcg to mgs. 1 mcg to mgs = 0.001 mgs. 10 mcg to mgs = 0.01 mgs. 50 mcg to mgs = 0.05 mgs. 100 mcg to mgs = 0.1 mgs. 200 mcg to mgs = 0.2 mgs. 500 mcg to mgs = 0.5 mgs. 1000 mcg to mgs = 1 mgs.For example, if a solution with a concentration of 1 mg/mL is diluted to yield a solution with a concentration of 1 μg/mL, the resulting dilution factor is 1000. For this particular dilution, it can also be said that the stock solution was diluted 1000-fold. As another example, if 100 mL of a stock solution is diluted with solvent/diluent to a ...Conversion ratios in many equianalgesic dosing tables do not apply to repeated doses of opioids. ... 60 mg = Fentanyl transdermal 25 mcg/hr (600mcg/day). (x /30) * 60 = 0.6 or 60x = 18 --> x = 0.3 (conversion factor) Assumption two 3,11: morphine (oral) 2 mg = transdermal fentanyl 1 mcg/hour. 'Breitbart method' morphine (oral) 50mg ...For example, if the DV for a certain nutrient is 300 micrograms (mcg) and a packaged food or supplement has 30 mcg in one serving, the %DV for that nutrient in a serving of the product would be 10%.

How to Convert Milligram to Microgram. 1 mg = 1000 µg. 1 µg = 0.001 mg. Example: convert 15 mg to µg: 15 mg = 15 × 1000 µg = 15000 µg.Learn how to convert 150 micrograms to milligrams using a simple formula and an example. A milligram has 1,000 micrograms and a microgram has 1,000 mg.Quick conversion chart of mcg to mg. 1 mcg to mg = 0.001 mg. 10 mcg to mg = 0.01 mg. 50 mcg to mg = 0.05 mg. 100 mcg to mg = 0.1 mg. 200 mcg to mg = 0.2 mg. 500 mcg to mg = 0.5 mg. 1000 mcg to mg = 1 mg150 mg . Step 2 The 6 mL of medication is added to 500 mL of 5% glucose, to be given over 2 hours. ... Convert the dose of noradrenaline from micrograms to milligrams as the amount in the syringe driver is given in milligrams. ... Calculate how many milligrams there are in each millilitre of the prepared infusion.More information from the unit converter. How many ug in 1 mg? The answer is 1000. We assume you are converting between microgram and milligram.You can view more details on each measurement unit: ug or mg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000000 ug, or 1000000 mg. Note that rounding errors may occur, so always check the results.1 milligram (mg) is equal to 1000 micrograms (mcg). To convert mg to mcg, multiply your mg figure by 1000. How many mg are there in 1 mcg? 1 microgram (mcg) is equal to 0.001 milligrams (mg). To convert mcg to mg, divide your mcg figure by 1000. Micrograms to milligrams chart Milligrams to micrograms chartWhat conversion to milligrams is 150ug of folic acid? 1 mg = 1000 mcg. Therefore question is How many mg = 150 mcg. To calculate: If 1=1000 then x= 150 so cross multiply 150 = 1000x 150/1000= .15 mcg.

More information from the unit converter. How many mg in 1 mcg? The answer is 0.001. We assume you are converting between milligram and microgram.You can view more details on each measurement unit: mg or mcg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000 mg, or 1000000000 mcg. Note that rounding errors may occur, so always check the results.Fentanyl Conversions - mcg/hr to mg/day Select patch strength : 25 mcg/hr 50 mcg/hr 75 mcg/hr 100 mcg/hr 125 mcg/hr 150 mcg/hr 175 mcg/hr 200 mcg/hr 225 mcg/hr 250 mcg/hr 275 mcg/hr 300 mcg/hr 325 mcg/hr 350 mcg/hr 375 mcg/hr 400 mcg/hr 425 mcg/hr 450 mcg/hr 475 mcg/hr 500 mcg/hr 525 mcg/hr 550 mcg/hr 575 mcg/hr 600 mcg/hrMore information from the unit converter. How many micrograms per cubic meter in 1 milligram/cubic metre? The answer is 1000. We assume you are converting between microgram/cubic metre and milligram/cubic metre.You can view more details on each measurement unit: micrograms per cubic meter or milligram/cubic metre The SI derived unit for density is the kilogram/cubic meter. 1 kilogram/cubic ...This applies only to synthetic folic acid in supplements or fortified foods. There is no upper limit for folic acid from natural sources. Iodine. 150 mcg/day. 1,100 mcg/day. Iron. Men: 8 mg/day ...Vitamin K2 (menaquinone) is a fat-soluble vitamin that can provide many health benefits. Learn about best food sources, deficiency, vs. K1, along with side effects. ... (percentages based on daily value requirement of 120 micrograms): Natto: 1 ounce: 313 micrograms (261 percent ... Some experts recommend getting about 150 to 400 micrograms ...17. The nurse is caring for a client with chronic cancer pain who is requesting pain medication. The health care provider's prescription reads MS Contin (morphine sulfate) 0.6 mg/kg orally every 4 hours as needed for pain. The client weighs 110 pounds. The liquid morphine sulfate available is 10 mg/5 mL.BELBUCA 150 mcg every 12 hours: 90 mg to 160 mg oral MSE: BELBUCA 300 mcg every 12 hours: Greater than 160 mg oral MSE: Consider alternate analgesic: BELBUCA doses of 600 mcg, 750 mcg, and 900 mcg are only for use following titration from lower doses of BELBUCA. Individual titration should proceed in increments of 150 mcg every 12 hours, no ...Fentanyl Patch dosage determination. Enter total daily dosage: mg. The 50, 75, and 100 mcg/hr patches should only be used in patients already on and tolerant to opioid therapy. This calculator, which is based roughly on information provided by ©Janssen Pharmaceuticals Inc., computes a conservative estimate of the equivalent fentanyl patch ...How to convert Parts Per Million to Milligrams Per Milliliter (ppm to mg/ml)? 1 x 0.001 mg/ml = 0.001 Milligrams Per Milliliter. Always check the results; rounding errors may occur. In relation to the base unit of [density] => (kilograms per cubic meter), 1 Parts Per Million (ppm) is equal to 0.001 kilograms-per-cubic-meter, while 1 Milligrams ...0.3 mcg of retinol; 0.6 mcg of beta-carotene; In the same vein, for Vitamin E, o ne International Unit (IU) equals: 0.67 mg of d-alpha-tocopherol; 0.9 mg of dl-alpha-tocopherol; Units To Milligrams Insulin Conversion. The conversion factor for human insulin is: One International Unit (IU) equals 0.0347 mg of insulin.Then the second step, is to substitute the amount of Micrograms with the value of 150 and calculate the division. After successfuly calculating it the result should for 150 Micrograms to Milligrams should be 0.15. Goal: Convert 150 Micrograms to Milligrams. Formula: mcg ÷ 1,000 = mg. Calculation: The concentration 1:100,000 means 1 g of epinephrine is dissolved in 100,000 mL solvent. 1g/100,000 ml = 1,000 mg/100,000 mL = 1 mg/100 mL = 1,000 mcg/100 ml = 10 mcg/ml. Therefore, 1:100,000 = 0.01 mg /ml = 10 mcg /mL of epinephrine solution. Memorize this number because you can use it to easily calculate the other common epinephrine ...Thus, the weight in milligrams is equal to the volume in teaspoons multiplied by 4,928.922 times the density (in g/mL) of the ingredient, substance, or material. For example, here's how to convert 5 teaspoons to milligrams for an ingredient with a density of 0.7 g/mL. milligrams = 5 tsp × 4,928.922 × 0.7 g/mL = 17,251.226 mg.Convert 15 mcg to mg. Convert. 15. mcg to mg. So you want to convert 15 micrograms into milligrams? If you're in a rush and just need the answer, the calculator below is all you need. The answer is 0.015 milligrams. mcg. =.More information from the unit converter. How many ug in 1 mg? The answer is 1000. We assume you are converting between microgram and milligram.You can view more details on each measurement unit: ug or mg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000000 ug, or 1000000 mg. Note that rounding errors may occur, so always check the results.More information from the unit converter. How many mg in 1 mcg? The answer is 0.001. We assume you are converting between milligram and microgram.You can view more details on each measurement unit: mg or mcg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000 mg, or 1000000000 mcg. Note that rounding errors may …Here are the strengths for this form: 25 micrograms (mcg), 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg.How many mg are there in a gram? 1g = 1,000mg. As there are 1,000 milligrams (mg) in 1 gram (g), to convert your gram figure to milligrams you should multiply your figure by 1000. How many grams are there in a mg? 1mg is 1/1000g. There are 1,000 milligrams in 1 gram. To get your answer, simply divide your figure by 1,000. mg to grams grams to mg

Easily convert between IU and g/mg/mcg. Select your interface language. English (100%) Français (100%) Español (100%) 한국어 (100%) Brasil (100%) Polski (100%) Українська (100%) ... convertitore ui in mg, how many iu in a mg, how to convert iu to mg, international unit converter, international unit to mg, international units, ...

There are 1000 micrograms in a milligram. Here, you divide by 1000. 150/1000 is 0.15 milligrams.

Products like Myetin® contain milligrams (mg). 1 milligram (mg) is equal to 1,000 micrograms (mcg). In layman’s terms, a milligram is 1,000 times more powerful. Or, you’d have to take 1,000 micrograms to equal 1 milligram. Back to our customer’s example. He was taking 10,000 micrograms (mcg) of biotin – the equivalent of 10 mg.The current US daily recommended allowance (RDA) for iodine is set at 150 mcg for non-pregnant adults. Dr. Michael B. Schachter says, "The treatment dose when a person is iodine insufficient is generally between 12.5 mg and 50 mg daily. ... "At 6 grams daily (which is 6 million micrograms/day or 6,000 milligrams/day!), a much higher dose ...Tablets (in microgram): 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, 300 mcg. Synthroid dosage for adults. Synthroid dosing is dependent on the patient’s weight and medical condition. Synthroid dosage chart; Indication: Starting dose: Standard dosage:Quick conversion chart of mg to mcg. 1 mg to mcg = 1000 mcg. 2 mg to mcg = 2000 mcg. 3 mg to mcg = 3000 mcg. 4 mg to mcg = 4000 mcg. 5 mg to mcg = 5000 mcg. 6 mg to mcg = 6000 mcg. 7 mg to mcg = 7000 mcg. 8 mg to mcg = 8000 mcg. 9 mg to mcg = 9000 mcg. 10 mg to mcg = 10000 mcgThe desired dose os placed over 1 remember, (x mL) = 4 mg/1 x 1 mL/2 mg x (4)(1)/2 x 4/2 x 2/1 = 2 mL, keep multiplying/dividing until the desired amount is reached, 2 mL in this example. Notice, the fraction was set up with milligrams and milligrams strategically placed, so units could cancel each other out, making the equation easier to solve ...The DRI of vitamin B 12 is 2.4 mcg. The FDA has set the Daily Reference Value (DRV) at 6 mcg.Harvard 2005, Tanaka 1981. Methylcobalamin 1,000 mcg IM 3 times a week for 2 weeks followed by weekly doses was reported to reverse neuropsychiatric symptoms in 1 case study.Sharma 2012More information from the unit converter. How many mcg in 1 mg? The answer is 1000. We assume you are converting between microgram and milligram.You can view more details on each measurement unit: mcg or mg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000000 mcg, or 1000000 mg. Note that rounding errors may occur, so always check the results.Pediatric patients 4 to under 12 years may require a lower daily dose: 274 mcg/day, with a range of 24 to 1199 mcg/day. Age 12 years and older: 22 to 1400 mcg/day, with most patients adequately maintained on 90 to 703 mcg/day; there is limited experience with daily doses greater than 1000 mcg/day.

funny gamertags dirtycad tarrant countyventure forward 5 person cabin tentbcbs settlement payout per person 2022 How many mg is 150 mcg kronos health first [email protected] & Mobile Support 1-888-750-4223 Domestic Sales 1-800-221-7946 International Sales 1-800-241-3686 Packages 1-800-800-8810 Representatives 1-800-323-5495 Assistance 1-404-209-8249. Jul 7, 2023 · The term “mg” stands for the measurement of “milligrams,” while “mcg” stands for “micrograms.” Both units are used to measure an object’s mass and to indicate an object’s weight. With reference to other units of measurement, a mcg is equal to . 001 mg . . santa barbara weather radar • 50 mg of hydrocodone (10 tablets of hydrocodone/ acetaminophen 5/300) • 33 mg of oxycodone (~2 tablets of oxycodone sustained-release 15 mg) • 12 mg of methadone ( <3 tablets of methadone 5 mg) 90 MME/day: • 90 mg of hydrocodone (9 tablets of hydrocodone/ acetaminophen 10/325) • 60 mg of oxycodone (~2 tablets of oxycodone1 mg equals 0.001 ml; multiply the given value by 1000 to get the result. Example:-. Convert 2 Mg to ML. 1 MG = 0.001 ML. Hence 2 Mg = 2*0.001 ml = 0.002 ml. Enter the MG in Calculator. Multiply by Density. Divide by 1,000. xinfinity rewardsrock funeral home obituaries The Nutrition and Food Web Archive Conversion Calculator. cheap fema trailers for salelong distance relationship boyfriend relationship paragraphs New Customers Can Take an Extra 30% off. There are a wide variety of options. More information from the unit converter. How many mg in 1 mcg? The answer is 0.001. We assume you are converting between milligram and microgram.You can view more details on each measurement unit: mg or mcg The SI base unit for mass is the kilogram. 1 kilogram is equal to 1000000 mg, or 1000000000 mcg. Note that rounding errors may …Pay as little as $25* per month for Synthroid (levothyroxine sodium) Synthroid Delivers Program pricing is $25 a month* with a 90-day prescription*†. Eligible, commercially insured patients may pay as little as $25 a month with the Synthroid Co-pay Savings Card*. ‡Separate terms, conditions, and eligibility restrictions apply to each program.The proportion in children ranged from 30% of those aged 2-5 years to 10% of adolescents aged 12-19. Mean vitamin B12 intakes among supplement users from both foods and supplements were 290.3 mcg for men aged 20 and older, 402.5 mcg for women, and from 26.6 to 36.0 mcg for children. Vitamin B12 Deficiency