---
product_id: 7118614
title: "Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings"
brand: "jarrow formulas"
price: "45899CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Jarrow Formulas"
url: https://www.desertcart.sn/products/7118614-mastic-gum-100-mg-60-veggie-caps-mastic-gum-capsules
store_origin: SN
region: Senegal
---

# Non-GMO sunflower lecithin base 60 easy-to-swallow softgels per bottle 100mg Phosphatidylserine per softgel Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings

**Brand:** jarrow formulas
**Price:** 45899CFA
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, effortlessly—because your brain deserves the best.

## Quick Answers

- **What is this?** Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings by jarrow formulas
- **How much does it cost?** 45899CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/7118614-mastic-gum-100-mg-60-veggie-caps-mastic-gum-capsules)

## Best For

- jarrow formulas enthusiasts

## Why This Product

- Trusted jarrow formulas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stress & Mood Ally:** Clinically inspired to help manage stress and promote mental calm without sedation.
- • **Clean & Green Formula:** Non-GMO, gluten-free, allergen-friendly with sunflower lecithin—no soy, dairy, or nuts.
- • **Effortless Daily Dose:** Small, smooth softgels designed for easy swallowing and quick absorption.
- • **Economical Brain Health:** 60 servings per bottle, delivering potent brain support that fits your busy lifestyle.
- • **Brainpower Boost in a Softgel:** 100mg concentrated Phosphatidylserine supports sharper memory and cognitive clarity.

## Overview

Jarrow Formulas PS100 delivers 100mg of high-quality, non-GMO phosphatidylserine from sunflower lecithin in easy-to-swallow softgels. Designed to support cognitive function, memory, and stress management, this gluten-free, allergen-conscious supplement offers 60 servings per bottle, making it a smart, effective choice for proactive brain health.

## Description

Jarrow Formulas PS100 Phosphatidylserine 100 mg softgels, support cognitive function and promote brain health.(1) Made with non-GMO ingredients, this gluten-free dietary supplement contains no wheat, dairy, egg, fish, shellfish, peanuts, tree nuts or sesame. Phosphatidylserine is a structural component of cell membranes and is prevalent in the brain. With 100 mg of Phosphatidylserine from Sunflower Lecithin per serving, Jarrow Formulas PS100 helps maintain normal cognitive function.(1) Used as a daily brain supplement at home, it is often chosen by students or professionals who want to support brain health.(1) Suggested Use: Adults, take one capsule one to three times a day with a meal or as directed by your qualified healthcare professional. Informed by scientific research, Jarrow Formulas products are carefully crafted to ensure you get the benefit of each and every vitamin, mineral and supplement.

Review: The kind in SOFT GELS is far superior. - IMPORTANT NOTE: BUY THE KIND IN THE WHITE BOTTLE, NOT THE BLACK ONE. desertcart recently intermixed the reviews for two different PS (phosphatidylserine) products. Both are made by Jarrow, and desertcart sells both of them. I can see why desertcart was confused, because the labels are virtually identical. However, the products are NOT equally effective. Combining the reviews has confused a lot of people, and has also resulted in some people ordering the wrong product. (I did it myself recently, and had to call desertcart to cancel the mistaken order.) The labels look the same, and the reviews are intermixed, but the product inside is very different. The only way to tell them apart is from the color of the bottle. The Jarrow PS100 in the BLACK BOTTLE is NOT the one I am recommending. It's from genetically modified soybeans. The capsules are large and hard to swallow. They contain a brown powder which is not very effective. I have to take three or four of them to get the same effect as the other product, described below. The Jarrow PS100 in the WHITE BOTTLE is made from sunflowers, not soybeans. It is NOT genetically modified. The gel caps are small and easy to swallow. The product is easy to absorb, and very potent. This is the product I am recommending below. WHY I TAKE PS * I started taking PS a few months ago, when I was dealing with high stress and had high cortisol levels, making it difficult for me to relax and unwind. * Taking it made an almost immediate difference. * Months later, I still find that when I'm stressed, I still find that PS relaxes me. I feel like it calms my mind without sedating me. * When I take it, I feel better; I sleep better, and my short term memory seems better. * When I miss a day or two, I start noticing the same old short term memory problems: I'll go into the kitchen, then forget what I went in there for. When I take it, this seems much more rare. It's not that the PS caused the problems; I was experiencing them before the PS; it's that the PS seems to make my memory sharper and clearer, on days when I take it. * When I take PS at night, I tend to wake up the next morning feeling more refreshed than usual. * It's one of the few supplements I consider essential. WHAT I LIKE ABOUT THIS FORMULA: * This formula (in the blue/gold container) is made from sunflowers, not soy (so, no GM residues.) * It comes in soft gels, not capsules. They are smaller and easier to swallow than capsules. * I feel the effects sooner when I take the soft gels, than when I take Jarrow's other PS formula (or other companies' products) in gelatin capsules. * Because it's so more effective, I need less of it to get a beneficial effect. So the gelcaps are more economical also, in the long run. CAVEATS AND CAUTIONS * On Jarrow's website and elsewhere on the web, it says that this product (in the gel caps) should be kept REFRIGERATED after opening, to prevent it from spoiling. I wish this was made clearer in the desertcart ads. People who buy a bottle and stick it in a warm cupboard for a couple of months are probably taking a lower potency product as a result. * PS (of whatever type or brand) is most effective when taken with a source of DHA. PS was originally found in cows' brains, where it's naturally conjugated with DHA, and the lab studies that showed how much it helped with memory, were done with that type. But then due to fears about mad cow disease, it stopped being sold in that form. Unfortunately, most PS supplements, including this one, do NOT add in the DHA. My recommendation is to take a gelcap of PS with a capsule of fish oil or krill oil, both of which are high in DHA. Or you could take it along with a product like Conjugated Phosphatidylserine with DHA (my second favorite PS product). I like taking the Jarrow and Swanson products together for maximum benefit. • Though normal amounts shouldn't have this effect, taking a large amount of PS may make you sleepy. For a while I got into taking several PS capsules a day... we're talking 7 or 8 caps of PS ... and found myself feeling "dozy" during the daytime hours and needing to lie down a lot. This improved when I cut back on the dose. My current approach (which is working better) is to take a gelcap in the morning with a little fish or krill oil, then take a couple of gelcaps at night (when it may possibly help you get a good night's sleep). IN SUM: Great product, highly recommended. Just make sure that if you're buying Jarrow's PS, that you get the kind in gel caps, not the powdered stuff.
Review: LOWER CORTISOL INSTANTLY - I dont say this lightly- this is one of the most effective supplements I have EVER taken. I struggle with OVERTRAINING and these *FIX* that. If your cortisol is high this will SIGNIFICANTLY lower it. I will lie awake at night with a racing heart and mind, pop 2-3 of these, and I’m asleep in less than an hour. You can FEEL it work. I cant comment on any effects other than lowering cortisol but man for that these are the best thing in the world.

## Features

- Brain Health Formula: One 60 count bottle of Jarrow Formulas PS100 Phosphatidylserine Supplement 100 mg softgels for up to a 20-60 day supply
- Brain Support: Jarrow Formulas PS100 featuring Sharp-PS are brain health supplements for adults utilizing concentrated Phosphatidylserine from soy lecithin for excellent stability(1)
- Quality Ingredients: This brain support supplement is made with non-GMO, gluten-free ingredient phosphatidyl serine
- Daily Cognitive Brain Function Support Supplement: Adults, take one softgel one to three times a day or as directed by your qualified healthcare professional
- Disclaimer: (1)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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013OXA90 |
| Age Range Description | Adult |
| Allergen Information | Egg Free, Gluten Free, Peanut Free, Shellfish Free, Tree Nut Free |
| Best Sellers Rank | #46,638 in Health & Household ( See Top 100 in Health & Household ) #1,736 in Blended Vitamin & Mineral Supplements #2,707 in Sales & Deals #3,892 in Diet & Sports Nutrition |
| Brand | Jarrow Formulas |
| Brand Name | Jarrow Formulas |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 1,512 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | 100 mg |
| Flavor | Unflavored |
| Global Trade Identification Number | 00767674542372, 00790011160069 |
| Item Dimensions | 6 x 5 x 4 inches |
| Item Form | Softgel |
| Item Weight | 54 Grams |
| Manufacturer | Jarrow Formulas |
| Manufacturer Part Number | PPS |
| Material Features | GMO Free |
| Model Name | PS 100 Softgel |
| Model Number | PPS |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin |
| Product Benefits | Energy Management |
| Special Ingredients | Lecithin |
| Total Servings Per Container | 60 |
| UPC | 767674542372 790011160069 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** Jarrow Formulas
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Softgel
- **Item Weight:** 54 Grams
- **Item dimensions L x W x H:** 6 x 5 x 4 inches
- **Primary Supplement Type:** Vitamin
- **Product Benefits:** Energy Management
- **Special Ingredients:** Lecithin
- **Unit Count:** 60.0 Count

## Images

![Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings - Image 1](https://m.media-amazon.com/images/I/715z4-ZAPxL.jpg)
![Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings - Image 2](https://m.media-amazon.com/images/I/714vDiCz5gL.jpg)
![Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings - Image 3](https://m.media-amazon.com/images/I/71rWeR4Y8eL.jpg)
![Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings - Image 4](https://m.media-amazon.com/images/I/814hkLR2sjL.jpg)
![Mastic Gum 100 mg - 60 Veggie Caps - Mastic Gum Capsules Supporting Stomach and Duodenal Health - 60 Servings - Image 5](https://m.media-amazon.com/images/I/7156iRDmCGL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The kind in SOFT GELS is far superior.
*by D***E on December 21, 2014*

IMPORTANT NOTE: BUY THE KIND IN THE WHITE BOTTLE, NOT THE BLACK ONE. Amazon recently intermixed the reviews for two different PS (phosphatidylserine) products. Both are made by Jarrow, and Amazon sells both of them. I can see why Amazon was confused, because the labels are virtually identical. However, the products are NOT equally effective. Combining the reviews has confused a lot of people, and has also resulted in some people ordering the wrong product. (I did it myself recently, and had to call Amazon to cancel the mistaken order.) The labels look the same, and the reviews are intermixed, but the product inside is very different. The only way to tell them apart is from the color of the bottle. The Jarrow PS100 in the BLACK BOTTLE is NOT the one I am recommending. It's from genetically modified soybeans. The capsules are large and hard to swallow. They contain a brown powder which is not very effective. I have to take three or four of them to get the same effect as the other product, described below. The Jarrow PS100 in the WHITE BOTTLE is made from sunflowers, not soybeans. It is NOT genetically modified. The gel caps are small and easy to swallow. The product is easy to absorb, and very potent. This is the product I am recommending below. WHY I TAKE PS * I started taking PS a few months ago, when I was dealing with high stress and had high cortisol levels, making it difficult for me to relax and unwind. * Taking it made an almost immediate difference. * Months later, I still find that when I'm stressed, I still find that PS relaxes me. I feel like it calms my mind without sedating me. * When I take it, I feel better; I sleep better, and my short term memory seems better. * When I miss a day or two, I start noticing the same old short term memory problems: I'll go into the kitchen, then forget what I went in there for. When I take it, this seems much more rare. It's not that the PS caused the problems; I was experiencing them before the PS; it's that the PS seems to make my memory sharper and clearer, on days when I take it. * When I take PS at night, I tend to wake up the next morning feeling more refreshed than usual. * It's one of the few supplements I consider essential. WHAT I LIKE ABOUT THIS FORMULA: * This formula (in the blue/gold container) is made from sunflowers, not soy (so, no GM residues.) * It comes in soft gels, not capsules. They are smaller and easier to swallow than capsules. * I feel the effects sooner when I take the soft gels, than when I take Jarrow's other PS formula (or other companies' products) in gelatin capsules. * Because it's so more effective, I need less of it to get a beneficial effect. So the gelcaps are more economical also, in the long run. CAVEATS AND CAUTIONS * On Jarrow's website and elsewhere on the web, it says that this product (in the gel caps) should be kept REFRIGERATED after opening, to prevent it from spoiling. I wish this was made clearer in the Amazon ads. People who buy a bottle and stick it in a warm cupboard for a couple of months are probably taking a lower potency product as a result. * PS (of whatever type or brand) is most effective when taken with a source of DHA. PS was originally found in cows' brains, where it's naturally conjugated with DHA, and the lab studies that showed how much it helped with memory, were done with that type. But then due to fears about mad cow disease, it stopped being sold in that form. Unfortunately, most PS supplements, including this one, do NOT add in the DHA. My recommendation is to take a gelcap of PS with a capsule of fish oil or krill oil, both of which are high in DHA. Or you could take it along with a product like Conjugated Phosphatidylserine with DHA (my second favorite PS product). I like taking the Jarrow and Swanson products together for maximum benefit. • Though normal amounts shouldn't have this effect, taking a large amount of PS may make you sleepy. For a while I got into taking several PS capsules a day... we're talking 7 or 8 caps of PS ... and found myself feeling "dozy" during the daytime hours and needing to lie down a lot. This improved when I cut back on the dose. My current approach (which is working better) is to take a gelcap in the morning with a little fish or krill oil, then take a couple of gelcaps at night (when it may possibly help you get a good night's sleep). IN SUM: Great product, highly recommended. Just make sure that if you're buying Jarrow's PS, that you get the kind in gel caps, not the powdered stuff.

### ⭐⭐⭐⭐⭐ LOWER CORTISOL INSTANTLY
*by N***T on September 30, 2025*

I dont say this lightly- this is one of the most effective supplements I have EVER taken. I struggle with OVERTRAINING and these *FIX* that. If your cortisol is high this will SIGNIFICANTLY lower it. I will lie awake at night with a racing heart and mind, pop 2-3 of these, and I’m asleep in less than an hour. You can FEEL it work. I cant comment on any effects other than lowering cortisol but man for that these are the best thing in the world.

### ⭐⭐⭐⭐⭐ Great product will buy again
*by R***Z on February 4, 2026*

Works great for leveling your mood and helping you focus

## Frequently Bought Together

- Jarrow Formulas PS100 Phosphatidylserine 100 mg, Dietary Supplement for Brain Health and Cognition Support, 60 Softgels, 20-60 Day Supply
- Jarrow Formulas Magnesium L-Threonate, MagMind Magtein Brain Supplements for Memory Support, 90 Veggie Capsules, Up to a 30 Day Supply
- Jarrow Formulas Extra Strength Theanine 200 mg, Dietary Supplement That Promotes Relaxation, Amino Acid Supplement for Relaxation Support, 60 Veggie Capsules, 60 Day Supply

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-20*