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Each scoop provides 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol (a 40:1 ratio), with folate as L-5-MTHF and vitamin D3, to support normal cell function as part of a balanced diet.* Myo-inositol is found naturally in foods such as fruit, beans, grains and nuts.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
| Serving Size | 1 Scoop (2.2 g) |
|---|---|
| Servings Per Container | Approx. 30 |
| Amount Per Serving | |
| Vitamin D3 (as Cholecalciferol) | 25 mcg (125% DV) |
| Folate (as L-5-Methyltetrahydrofolate) | 500 mcg DFE (125% DV) |
| Myo-Inositol | 2,000 mg** |
| D-Chiro Inositol | 50 mg** |
| **Daily Value (DV) not established. | |
Each scoop provides 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol (a 40:1 ratio), with folate as L-5-MTHF and vitamin D3, to support normal cell function as part of a balanced diet.*
Clean Label Project Purity AwardClean Label Project says this product tested in the best one-third of its category for the contaminants it screens.
Clean Label Project CertifiedAn outside group tested this product for heavy metals, pesticides and plastic chemicals that labels do not list.
NSF Contents CertifiedNSF checked that what is in the bottle matches the label, and tested for certain contaminants.
NSF Certified Gluten-FreeNSF tested this product and audited where it is made to check it meets a gluten-free limit.
255 ratings and reviews
89% rated 4 or 5 stars
32 written reviews. Featured reviews come first. Tap a star row or change the sort to see every rating, including the lowest.
Extra benefits with no weird taste.
I was a little worried that the folate and vitamin D would make this powder taste bad (I'm very picky about taste), but I decided to try it since the original one is 100% flavorless. This one did not disappoint. I can't taste anything, even when I mix it in water. I love that I can get folate and vitamin D along with my inositol and not even have to swallow another pill or put up with a weird flavor. 100% a win!
I’ve been really happy with this powder. It’s easy to measure and mix, and it’s simple to add to my daily routine. The container was packaged well and lasts a good amount of time. I would purchase it again!
Noticed a difference with my cycles. Take a few months to see the benefits, which is normal as this have an effect on your hormones. Do your research before buying, do not use blindly, but great product!
Excelente producto pero es un abuso el tamano de la presentacion😭😩 para el precio, es muy pequeño, ese fresco solo da para algunas 5 cucharaditas😭y pague 40 dolares por el. Es abusivo.
I’ve gotten this more than once. I like it. It’s a white powder. It doesn’t have a taste but it taste kind of sweet at the same time. If that makes sense.
Excellent product, I recommend it and I've used it several times. Highly recommended; it makes a noticeable difference.
Reviews are the personal opinions and experiences of individual customers. Wholesome Story did not pay or reward anyone for them, and we do not edit them. They are not our claims. Wholesome Story products are not intended to diagnose, treat, cure, or prevent any disease, and individual results vary.
Real orders from our customers
Out of every 10 orders for our inositol, 6 are reorders.
Half of the customers who reorder are still ordering into Jul. 1 in 4 go on past month 22.
Life gets busy. About 1 in 4 took a year or more off, then came back to us.
This counts all our inositol products together: capsules, powder, the version with folate and vitamin D3, and every size.
Subscribe and save
On our store, 3 in 4 reorders arrive by subscription: save 10%, plus $5 off your first subscription.
Based on real orders from our customers, on Amazon and on our store, as of October 2026.
This powder combines two forms of inositol, a sugar alcohol, with folate as L-5-MTHF, a B vitamin, and vitamin D3, also called cholecalciferol.
Each scoop has two inositols, folate as L-5-MTHF and vitamin D3.
Each scoop has 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol.
One serving is 1 heaping scoop (2.2 g), mixed into a drink as directed on the label.
| Format | Powder. One serving is 1 scoop (2.2 g). |
|---|---|
| Myo-Inositol per scoop | 2,000 mg. Daily Value not established. |
| D-Chiro Inositol per scoop | 50 mg. Daily Value not established. |
| Folate per scoop | 500 mcg DFE, as L-5-Methyltetrahydrofolate. That is 125% of the Daily Value. |
| Vitamin D3 per scoop | 25 mcg, as Cholecalciferol. That is 125% of the Daily Value. |
| Ratio of the two inositols | 40 to 1. That is 2,000 mg to 50 mg. |
| Servings per container | About 30, in a container of 2.33 oz (66 g). |
| Other ingredients | Not listed here. Please read the label on your container. |
| What inositol is | A sugar alcohol with nine forms. Myo-inositol is the most common one. |
| What L-5-MTHF is | A form of folate. It is the main form of folate in blood plasma. |
| What vitamin D3 is | Cholecalciferol, one of the two main forms of vitamin D. |
| Plant source of our inositol | Our inositol is currently sourced from corn. |
One serving is 1 scoop (2.2 g) with four active ingredients. It has 25 mcg of Vitamin D3 (as Cholecalciferol) and 500 mcg DFE of Folate (as L-5-Methyltetrahydrofolate). It also has 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol. One container holds 2.33 oz (66 g), which is about 30 servings.
One serving has 125% of the Daily Value for vitamin D3 and for folate. The two inositols have no established Daily Value. For other ingredients, please read the label on your container.
Mix one heaping scoop into a drink. Our label's words are: “Mix 1 heaping scoop (2.2 g) into any hot or cold beverage that is free of caffeine, sugar substitutes, or carbonation.” It adds: “Do not mix with alcoholic beverages.”
Follow the serving directions on the label. Read the full caution on the label, including the folate warning.
40:1 is the ratio of the two inositols in each scoop. Each scoop has 2,000 mg of Myo-Inositol and 50 mg of D-Chiro Inositol. 2,000 divided by 50 is 40.
This is a fact about the formula. It is not a promise about results.
Myo-inositol is a sugar alcohol, a molecule built much like a simple sugar. It has the same chemical formula as glucose, C6H12O6, but a different structure. Inositol comes in nine forms, and myo-inositol is the most common one.
Glucose is a simple sugar found in fruits and honey. Each scoop has 2,000 mg of Myo-Inositol.
Myo-inositol is found widely in plants and animals, and your body also makes it. A lab study of 487 foods found the most in fruits, beans, grains and nuts. In grains it is stored as phytic acid.
A US food rule describes inositol prepared from an extract of corn kernels. Our inositol is currently sourced from corn, and this can change.
Inositol tastes sweet. One history of inositol science says its early name, inosite, came from that sweet taste.
Your body makes myo-inositol from glucose. Cells turn a form of glucose, glucose 6-phosphate, into inositol phosphate as the first step. Inositol is absorbed from the small intestine. The body also breaks myo-inositol down, and the first step opens its ring.
The enzyme for that step was isolated from pig kidneys. An enzyme is a substance that speeds up a chemical reaction in living things.
Cells build myo-inositol into inositol lipids, which are fat-like molecules in the cell membrane. Cells also cut a small molecule, inositol trisphosphate, from one of these lipids. It carries a signal inside the cell. Provides Myo-Inositol and D-Chiro Inositol, two forms of inositol that cells use in cell signaling.*
The cell membrane is the thin layer that surrounds every living cell.
Britannica says myo-inositol is named for muscle tissue, where it was first found in 1850. Scherer first isolated it and called it inosite. Maquenne fully purified it in 1887.
It was long counted as a B vitamin, but its status as a vitamin is uncertain.
Researchers study how cells use inositol-containing molecules to pass signals. They measure how much myo-inositol common foods contain. They study how gut bacteria break down inositol from food.
These are topics of study. They are not claims about our product.
D-chiro-inositol is one of the nine forms of inositol. The nine forms are stereoisomers. Stereoisomers have the same makeup, but their atoms are arranged differently in space. Myo-inositol is the leading form in nature, and the other forms are rarer.
Each scoop has 50 mg of D-Chiro Inositol.
D-chiro-inositol is found in some plants and has also been detected in mammals. Buckwheat seeds hold it joined to a sugar, in compounds called fagopyritols. Soybeans are rich in D-pinitol, a close chemical relative of D-chiro-inositol.
Our inositol is currently sourced from corn, and this can change.
Animal studies show that tissues can turn myo-inositol into D-chiro-inositol. In one animal study, the share that was changed differed from tissue to tissue. The enzyme that breaks down myo-inositol also breaks down D-chiro-inositol, at a slower rate.
Researchers study how tissues turn myo-inositol into D-chiro-inositol. They also study how the two forms are absorbed when people take them together. These are topics of study, not claims about our product.
L-5-MTHF is one form of folate, a water-soluble B vitamin. The full name is L-5-methyltetrahydrofolate. 5-MTHF is the main form of folate in plasma, the liquid part of blood.
Folate was once called folacin. It is sometimes called vitamin B9.
Folate is found in many foods. Dark green leafy vegetables, fruits, nuts, beans, peas, eggs, dairy products, meat and grains all contain it. Fortified foods and most supplements use a form called folic acid. Some supplements use 5-MTHF, as ours does.
Your gut changes food folate to a simpler form before it absorbs it. Before folate enters the blood, the body changes it to methyl or formyl forms. About half of the body's folate is stored in the liver. Folate (as L-5-MTHF) plays a role in how your cells make DNA.*
DFE stands for dietary folate equivalents. It is a unit made so that different forms of folate can be compared. Each scoop has 500 mcg DFE, which is 125% of the Daily Value.
NIH says the factors for changing 5-MTHF amounts into DFE have not been formally established.
The name comes from the Latin word folium, which means leaf. In 1941, scientists described folic acid that they had taken from 4 tons of spinach.
Researchers study how to measure the amount of folate in blood. They compare blood folate after people take folic acid or 5-MTHF. They also study how folate supplies the small carbon units that cells add to DNA.
These are topics of study. They are not claims about our product.
Vitamin D3 is cholecalciferol, one of the two main forms of vitamin D. The other main form is vitamin D2, also called ergocalciferol. Vitamin D is a fat-soluble vitamin.
Each scoop has 25 mcg of Vitamin D3, as Cholecalciferol.
Your skin makes vitamin D3 when UVB rays from sunlight reach it. Few foods contain vitamin D. Fatty fish and fish liver oils are among the top food sources.
Vitamin D3 for supplements is typically made from lanolin, which comes from sheep's wool. A version sourced from lichen also exists.
Pure vitamin D3 forms fine, colorless crystals. It has no smell. It does not dissolve in water.
Vitamin D from sun, food or supplements is not active at first. The liver changes it to 25-hydroxyvitamin D. The kidneys then make the active form, 1,25-dihydroxyvitamin D. Vitamin D3 helps your body absorb and use calcium and phosphorus.*
Vitamin D is absorbed in the small intestine.
Vitamin D got its letter because it was found after vitamins A, B and C. Vitamin D2 was the first form to be isolated and identified. Scientists identified vitamin D3 in 1937.
Researchers compare vitamin D2 and vitamin D3 supplements in trials. They measure a marker in blood called 25-hydroxyvitamin D. Expert panels also review studies to set daily intake values.
These are topics of study. They are not claims about our product.
We read these pages to write this tab. Each link opens in a new tab.
The short science, in plain words. This is background about the ingredients, not a claim about any product. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
| Active ingredients | Myo-Inositol 2,000 mg, D-Chiro Inositol 50 mg, Folate (as L-5-MTHF) 500 mcg DFE and Vitamin D3 25 mcg per serving |
|---|---|
| Ratio | 40:1 Myo-Inositol to D-Chiro Inositol |
| Serving size | 1 scoop (2.2 g) |
| Net weight | 2.33 oz (66 g), approx. 30 servings |
| Form | Powder; mix into a hot or cold beverage free of caffeine, sugar substitutes, or carbonation |
| Sourcing | Inositol currently sourced from corn (can change with supply) |
| Testing | Clean Label Project Purity Award |
Mix 1 heaping scoop (2.2 g) into any hot or cold beverage that is free of caffeine, sugar substitutes, or carbonation. Do not mix with alcoholic beverages. Use 1-2 servings as needed or as directed by a physician.
| Serving Size | 1 Scoop (2.2 g) |
|---|---|
| Servings Per Container | Approx. 30 |
| Amount Per Serving | |
| Vitamin D3 (as Cholecalciferol) | 25 mcg (125% DV) |
| Folate (as L-5-Methyltetrahydrofolate) | 500 mcg DFE (125% DV) |
| Myo-Inositol | 2,000 mg** |
| D-Chiro Inositol | 50 mg** |
| **Daily Value (DV) not established. | |
Active Ingredients:
Use only as directed. Consult your healthcare provider before use if you are contemplating pregnancy, pregnant, nursing, have any medical conditions, or use any medications. For adult use only.
Keep this product out of reach of children. Do not use if tamper evident seal is broken or missing. Store in a cool dry place.
Warning: This product contains 100% or more of the daily recommended amount of folate; do not use it alongside other products that contain high amounts of folate, as this could lead to overconsumption of folate. Possible signs and symptoms of overconsumption include upset stomach, nausea, diarrhea, irritability, confusion, behavior changes, and skin reactions.
Please use caution when taking this product alongside any other supplement or medication that can lower blood sugar levels as this combination may increase the risk of hypoglycemia.
Please note that use of this product can lead to hypoglycemia (low blood sugar levels) for some individuals. Symptoms of hypoglycemia include, but are not limited to:
These are published papers about the ingredients in this product: inositol, folate and vitamin D. Each one opens at PubMed. We list what each paper looked at, not what it proves. Many of them looked at lab measures, blood levels or specific groups of people, not at healthy adults taking our product. They are background reading, not claims about our products. Talk with your healthcare provider.
The FDA does not test supplements before they are sold. So we ask independent groups to test ours. Each mark below says what it covers and what it does not.
Clean Label Project Purity AwardClean Label Project says this product tested in the best one-third of its category for the contaminants it screens.Clean Label Project CertifiedAn outside group tested this product for heavy metals, pesticides and plastic chemicals that labels do not list.NSF Contents CertifiedNSF checked that what is in the bottle matches the label, and tested for certain contaminants.NSF Certified Gluten-FreeNSF tested this product and audited where it is made to check it meets a gluten-free limit.Suggested use: Mix 1 heaping scoop (2.2 g) into any hot or cold beverage that is free of caffeine, sugar substitutes, or carbonation. Do not mix with alcoholic beverages. Use 1-2 servings as needed or as directed by a physician.
Caution: Use only as directed. Consult your healthcare provider before use if you are contemplating pregnancy, pregnant, nursing, have any medical conditions, or use any medications. For adult use only. Keep this product out of reach of children. Do not use if tamper evident seal is broken or missing. Store in a cool dry place.
Please also read the full caution in the Learn the basics section, including the folate warning and the blood sugar caution.
One serving is 1 scoop (2.2 g). It has 25 mcg Vitamin D3 (as Cholecalciferol), 500 mcg DFE Folate (as L-5-Methyltetrahydrofolate), 2,000 mg Myo-Inositol and 50 mg D-Chiro Inositol. The Daily Value (DV) is 125% for both Vitamin D3 and Folate. It is not established for the two inositols.
One container holds 2.33 oz (66 g), which is approximately 30 servings.
Folate plays a role in how your cells make DNA.* Vitamin D3 helps your body absorb and use calcium and phosphorus.* Each one is a nutrient with a known role in the body. Each scoop has 125% of the Daily Value of both.
Use any hot or cold beverage that is free of caffeine, sugar substitutes, or carbonation. Do not mix it with alcoholic beverages.
Please use caution when taking this product alongside any other supplement or medication that can lower blood sugar levels as this combination may increase the risk of hypoglycemia.
This product contains 100% or more of the daily recommended amount of folate. Do not use it alongside other products that contain high amounts of folate, as this could lead to overconsumption of folate.
Talk with your healthcare provider before you combine this product with any medicine.
Talk with your healthcare provider first. Please read this before you use it: Consult your healthcare provider before use if you are contemplating pregnancy, pregnant, nursing, have any medical conditions, or use any medications.
This product contains 100% or more of the daily recommended amount of folate. Do not use it alongside other products that contain high amounts of folate.
Both list the same amounts per serving: 25 mcg Vitamin D3, 500 mcg DFE Folate, 2,000 mg Myo-Inositol and 50 mg D-Chiro Inositol. A powder serving is 1 heaping scoop (2.2 g) mixed into a drink. A capsule serving is 4 capsules. The powder is an option if you would rather not swallow capsules. Capsules are easy to take on the go.
The container holds approximately 30 servings of 1 scoop. At 1 serving a day it lasts about 30 days. At 2 servings a day it lasts about 15 days.
The product contains no animal products, gluten, soy, or nuts. It is made in a facility that also processes common food allergens. We cannot promise the complete absence of any allergen unless it is listed on the label.
Our Myo and D-Chiro Inositol is currently sourced from corn. This could change at any time, depending on sourcing.
Yes. We offer a full refund on the purchase price minus shipping of our supplement products any time within 90 days (up to 3 bottles full or empty) for orders shipped in the United States. Please contact us through our Contact Us page for return instructions.
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Based on real orders from our customers.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Supply is based on the standard serving size: 1 serving (1 scoop) a day. You can take up to 2 servings a day; a container then lasts half as long. If your healthcare provider recommends a different dosage, your supply length may differ.
