--- product_id: 256162780 title: "Supplements, Inositol Powder, Neurotransmitter Signaling*, Cellular Health*, 1-Pound" brand: "now" price: "$158.35" currency: USD in_stock: true reviews_count: 5 category: "Now" url: https://www.desertcart.us/products/256162780-supplements-inositol-powder-neurotransmitter-signaling-cellular-health-1-pound store_origin: US region: United States of America --- # Non-GMO, Vegan, Kosher certified Supports neurotransmitter signaling Myo-Inositol for insulin & lipid metabolism Supplements, Inositol Powder, Neurotransmitter Signaling*, Cellular Health*, 1-Pound **Brand:** now **Price:** $158.35 **Availability:** ✅ In Stock ## Summary > 🧬 Unlock your brain’s full potential with NOW Inositol Powder! ## Quick Answers - **What is this?** Supplements, Inositol Powder, Neurotransmitter Signaling*, Cellular Health*, 1-Pound by now - **How much does it cost?** $158.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/256162780-supplements-inositol-powder-neurotransmitter-signaling-cellular-health-1-pound) ## Best For - now enthusiasts ## Why This Product - Trusted now brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Metabolic Mastery:** Optimize insulin function and lipid metabolism for balanced energy and cellular health. - • **Pure & Clean Formula:** Non-GMO, vegan, soy-free, and kosher certified to fit your clean-living lifestyle. - • **Precision Powder Control:** Unflavored powder lets you customize your perfect daily dose with ease and flexibility. - • **Brain-Boosting Powerhouse:** Elevate cognitive clarity with premium Myo-Inositol, the brain’s favorite nutrient. - • **Trusted Quality Assurance:** Crafted in a GMP-certified facility by a family-owned brand since 1968—quality you can count on. ## Overview NOW Supplements Inositol Powder delivers 1 pound of pure Myo-Inositol, a key nutrient supporting neurotransmitter signaling, insulin regulation, and cellular calcium balance. This non-GMO, vegan, kosher-certified powder is crafted under strict GMP standards by a trusted family-owned company, offering a clean, customizable supplement to enhance brain and metabolic health. ## Description Inositol is a non-essential member of the B-Complex family with dietary sources from both animal and plant foods. The form of Inositol used in this product is Myo-Inositol, the most abundant form of this nutrient. Inositol is found in all cell membranes, with the highest concentrations in the brain and central nervous system, where it plays an important role in neurotransmitter signaling.* Inositol is also critical for the proper action of insulin, lipid metabolism, and for the maintenance of cellular calcium balance.* Review: Controlas la dosis al ser polvo - Excelente, lo uso en la manana y en la noche y noto el organismo mas tranquilo Review: rien de significatif sur le long terme - rien à dire de plus. ## Features - SUPPORTS HEALTHY MEMBRANE FUNCTION*: Inositol is found in all cell membranes, with the highest concentrations in the brain and central nervous system, where it plays an important role in neurotransmitter signaling.* - MYO-INOSITOL FORM: Inositol is also critical for the proper action of insulin, lipid metabolism, and for the maintenance of cellular calcium balance.* - CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Sugar Free, Soy Free, Vegan - GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation). - Packaged in the USA by a family owned and operated company since 1968. - During the summer months products may arrive warm but desertcart stores and ships products in accordance with manufacturers' recommendations, when provided. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007XA489O | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free | | Best Sellers Rank | #28,079 in Health ( See Top 100 in Health ) #615 in Multivitamins Nutritional Supplements | | Brand | NOW | | Brand Name | NOW | | Color | red | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 1,758 Reviews | | Diet Type | Kosher | | Diet type | Kosher | | Dosage Form | Powder | | Flavor | Unflavored | | Flavour | Unflavored | | Global Trade Identification Number | 00733739005298 | | Item Dimensions | 10.8 x 10.8 x 17.8 centimeters | | Item Form | Powder | | Item Weight | 1.15 Pounds | | Item form | Powder | | Manufacturer | Now Foods | | Manufacturer Part Number | 0529 | | Material Type Free | en_AE | | Model Name | Inositol Powder, Neurotransmitter Signaling*, Cellular Health* | | Model Number | 0529 | | Number of Items | 1 | | Primary Supplement Type | Inositol | | Primary supplement type | Inositol | | Product Benefits | Brain Health Support | | Product benefits | Brain Health Support | | Specific Uses For Product | Nerve | | UPC | 733739005298 | | Unit Count | 454 Grams | ## Product Details - **Brand:** NOW - **Diet type:** Kosher - **Flavour:** Unflavored - **Item form:** Powder - **Primary supplement type:** Inositol ## Images ![Supplements, Inositol Powder, Neurotransmitter Signaling*, Cellular Health*, 1-Pound - Image 1](https://m.media-amazon.com/images/I/71huDLGsIdL.jpg) ## Questions & Answers **Q: How long does it take to see some effect?** A: If you're asking about effect on mood, it likely depends on the person. If you know anything about how serotonin works and how SSRIs work, you know that it can take weeks to achieve that happy balance after it's been 'unbalanced'. I thought I could tell a difference after 3-4 weeks, but I also increased to larger servings. I was using some information I found on the internet specifically for Inositol and depression/anxiety. **Q: There are many types of inositols with different effects on cellular functions. Does your product contain myo-inositol or scyllo-inositol?** A: NOW's label indicates myo-inositol. **Q: Is this the same as IP-6?** A: There are many forms of inositol. IP-6 is a form of inositol often called inositol hexaphosphate. The NOW product is myo-inositol. There is some evidence that the two forms of inositol each has positive effects, and it may be even more beneficial to take both at the same time. You can get the inositol hexaphosphate or IP-6 in powdered form from Bulk Supplements. NOW carries only the myo-inositol. **Q: Is there a separate safety seal under the cap that must be removed, thereby adding another layer of protection and airtightness?** A: Yes, there is a foil seal under the cap. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Controlas la dosis al ser polvo *by A***A on 6 February 2026* Excelente, lo uso en la manana y en la noche y noto el organismo mas tranquilo ### ⭐⭐ rien de significatif sur le long terme *by S***B on 12 November 2023* rien à dire de plus. ### ⭐⭐⭐⭐⭐ Proven Effective for OCD and Anxiety *by M***S on 15 September 2013* Is inositol a wonder drug/supplement? I'm a skeptical soul. I've never believed in alternative medicine or supplements for real medical conditions. However, the efficacy of inositol has more than wowed me. My son has autism and severe OCD - he has severely violent reactions to SSRI medication and we'd run out of options, we were referred to a Psychiatrist for a medication consultation. He suggested Inositol as an alternative to SSRIs. At first I balked, because I simply did not think a supplement could battle a clinically serious condition. The doctor understood my doubts printed out studies for me to look over. One study he showed me proved Inositol to be more effective in just *one week* than Fluvoxamine (SSRI treatment for anxiety disorder) in the treatment of severe anxiety disorders. Other studies show it to be just as effective and sometimes more effective than a slew of medications used to treat OCD. These are legitimate double-blind scientific studies. Added to this there are no serous side effects EVER known to occur and because it's available as a powder, I can mix it into a liquid (my son will not take pills and the insurance company will not pay for liquid medication). After my research I was more than happy to give it a try. However, one thing I've noted looking at reviews here and at other sites is the importance of dosage. People are dosing themselves all over the scale, but mostly under-dosing . There is no help on the side of the bottle to dose for mental health issues and you have to search out the information. The doses for psychiatric conditions is very HIGH and would have scared me had I not been assured by the psychiatrist that these high doses are necessary for treatment and absolutely safe. Inositol is water-soluble - which means whatever your body does not use it discards - it is not stored in the body. Dosing Guide: OCD: 18 grams a day (split 2-3 times per day) PANIC DISORDER and ANXIETY: 12-18 grams per day (split 2-3 times per day) WARNING: Do NOT take Inositol if you suffer from bipolar disorder - it is known to increase episodic behavior at high doses. (Source: UW Integrative Medicine school of medicine and public health) (Amazon is always a little tetchy about hyperlinks in reviews but search University of Wisconsin Integrative Medicine Supplement Sampler for more info) NOW's Inositol powder contains 730 MILIgrams per 1/4 teaspoon. .73mg inositol x 8 (1/4 tsp doses) = 5.84 Grams (roughly 6 Grams) 1/4 tsp x 4 = 1 full teaspoon So, 2 teaspoons will roughly equal 6 Grams. If treating for OCD take 2 teaspoons Inositol 3 times daily (6 Grams x 3 doses = 18G) If treating for Anxiety take 2 teaspoons Inositol 2 times daily. (6 Grams x 2 doses = 12G) Make sure to use TEASPOONS not tablespoons as your measurement. Take it regularly on a schedule to achieve maximum efficacy and treat it the same as you would a prescribed medication. Common side effects are upset stomach when first taking, should stop after first few weeks, headache, and fatigue. Some people may prefer starting with a smaller dose and titrating up over the course of a few weeks (though we started out on maximum dose and only encountered minor stomach upset and no other side effects). And as with any supplement, check with your doctor or mental health professional. Search around for the best price Do your own research and reach your own conclusions. Highly Recommended! ## Frequently Bought Together - NOW Foods Supplements, Inositol Powder, Neurotransmitter Signaling*, Cellular Health*, 1-Pound - NOW Foods Supplements, Glycine Pure Powder, Promotes Restful Sleep*, Neurotransmitter Support*, 1-Pound - NOW Supplements, NAC (N-Acetyl Cysteine) 600 mg with Selenium, 250 Veg Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/256162780-supplements-inositol-powder-neurotransmitter-signaling-cellular-health-1-pound](https://www.desertcart.us/products/256162780-supplements-inositol-powder-neurotransmitter-signaling-cellular-health-1-pound) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*