---
product_id: 375175983
title: "Klaire Labs Phosphatidyl Serine sf - Phosphatidylserine from Sunflower Lecithin (60 Capsules)"
brand: "sfi health"
price: "A$140"
currency: AUD
in_stock: true
reviews_count: 5
category: "Sfi Health"
url: https://www.desertcart.com.au/products/375175983-klaire-labs-phosphatidyl-serine-sf-phosphatidylserine-from-sunflower-lecithin-60
store_origin: AU
region: Australia
---

# 100mg sunflower-derived phosphatidylserine Vegetarian capsules, no artificial additives Hypoallergenic, allergen-free formula Klaire Labs Phosphatidyl Serine sf - Phosphatidylserine from Sunflower Lecithin (60 Capsules)

**Brand:** sfi health
**Price:** A$140
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, naturally and cleanly.

## Quick Answers

- **What is this?** Klaire Labs Phosphatidyl Serine sf - Phosphatidylserine from Sunflower Lecithin (60 Capsules) by sfi health
- **How much does it cost?** A$140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/375175983-klaire-labs-phosphatidyl-serine-sf-phosphatidylserine-from-sunflower-lecithin-60)

## Best For

- sfi health enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Simple:** No artificial colors, flavors, or preservatives—just clean, effective ingredients.
- • **Trusted Since 1969:** Clinician-backed quality you can rely on for consistent cognitive care.
- • **Clean Cognitive Boost:** Soy-free phosphatidylserine sourced from sunflower lecithin for pure brain support.
- • **Allergen-Free Assurance:** Formulated without common allergens to keep your wellness routine worry-free.
- • **Vegetarian & Hypoallergenic:** Capsules designed for sensitive systems and plant-based lifestyles.

## Overview

Klaire Labs Phosphatidyl Serine sf delivers 100 mg of pure, sunflower-derived phosphatidylserine per vegetarian capsule. This hypoallergenic, soy-free supplement supports cognitive function without common allergens or artificial additives. Trusted by healthcare professionals since 1969, it’s a clean, reliable choice for brain health.

## Description

prothera provides innovative research resulting in firmly scientific and medically researched products.

Review: Great for better sleep
Review: Quality

## Features

- Soy-free phosphatidylserine from sunflower.
- This hypoallergenic product supplies 100 mg of phosphatidylserine per vegetarian capsule.
- Phosphatidylserine may support cognitive function.
- Formulated without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.
- Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JVYRITC |
| Age Range Description | Adult |
| Brand | SFI Health |
| Brand Name | SFI Health |
| Color | wheat |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 53 Reviews |
| Dosage Form | 1-500 |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Dimensions | 6.1 x 6.1 x 6.1 centimeters |
| Item Form | Capsule |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 6.1 x 6.1 x 6.1 centimeters |
| Item form | Capsule |
| Item weight | 0.1 Pounds |
| Manufacturer | SETAF |
| Manufacturer Part Number | P01893 |
| Material Features | Vegetarian |
| Model Number | P01893 |
| Number of Items | 1 |
| Product Benefits | Hypoallergenic |
| Special Ingredients | Lecithin |
| Special ingredients | Lecithin |
| Total Servings Per Container | 60 |
| UPC | 828054001893 |

## Product Details

- **Age range (description):** Adult
- **Brand:** SFI Health
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 6.1 x 6.1 x 6.1 centimeters
- **Item form:** Capsule
- **Item weight:** 45 g
- **Number of Items:** 1
- **Package information:** Bottle
- **Product benefits:** Hypoallergenic
- **Special ingredients:** Lecithin

## Images

![Klaire Labs Phosphatidyl Serine sf - Phosphatidylserine from Sunflower Lecithin (60 Capsules) - Image 1](https://m.media-amazon.com/images/I/61wvt0UeF6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for better sleep
*by R***N on 23 September 2023*



### ⭐⭐⭐⭐⭐ Quality
*by A***R on 20 February 2020*



### ⭐⭐⭐⭐⭐ Excellent Calming Effect
*by J***R on 21 April 2019*



## Frequently Bought Together

- Klaire Labs Phosphatidyl Serine sf - Phosphatidylserine from Sunflower Lecithin (60 Capsules)
- Dr. Sinatra Omega Q Plus MAX – Advanced Heart Health and Healthy Aging Support with 100mg of CoQ10 and Turmeric (60 softgels | 30-Day Supply)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*