---
product_id: 8893240
title: "Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules)"
brand: "sfi health"
price: "€ 39.70"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/8893240-klaire-labs-sfi-health-alpha-ketoglutaric-acid-energy-and-metabolism
store_origin: PT
region: Portugal
---

# 300mg AKG per capsule Vegetarian & hypoallergenic Free from 12 common allergens Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules)

**Brand:** sfi health
**Price:** € 39.70
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Unlock your cellular energy with pure, precision-powered AKG!

## Quick Answers

- **What is this?** Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) by sfi health
- **How much does it cost?** € 39.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/8893240-klaire-labs-sfi-health-alpha-ketoglutaric-acid-energy-and-metabolism)

## 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

- • **Trusted Legacy:** Clinician-developed since 1969 for reliable health support 🩺
- • **Precision Dosage:** Each capsule delivers a potent 300mg of Alpha-Ketoglutaric Acid ⚖️
- • **Clean & Pure Formula:** Hypoallergenic, dairy & gluten-free for sensitive systems 🌱
- • **Metabolic Powerhouse:** Supports efficient energy production via the Krebs cycle ⚡
- • **Ammonia Balance Booster:** Helps reduce ammonia buildup for muscle & brain health 🧠

## Overview

Klaire Labs SFI Health Alpha-Ketoglutaric Acid delivers 300mg of AKG per vegetarian capsule, supporting essential amino acid metabolism and cellular energy transfer in the Krebs cycle. This hypoallergenic, dairy- and gluten-free formula is free from 12 common allergens and contains no artificial additives. Developed with healthcare practitioners since 1969, it helps balance ammonia levels to protect muscle and brain tissues, making it ideal for those with high protein intake or digestive imbalances.

## Description

Alpha-ketoglutaric acid (AKG) is a ketone derivative of the organic compound glutaric acid. It is important for the proper metabolism of all essential amino acids and the transfer of cellular energy in the citric acid, or Krebs, cycle.* It is a precursor to glutamic acid, the non-essential amino acid involved in protein synthesis.* In combination with L-glutamate, AKG can reduce levels of ammonia formed in the brain, muscles and kidneys, as well as help balance the body’s nitrogen chemistry and prevent nitrogen excess in body tissues and fluids. Individuals with high protein intake or gastrointestinal microbiota imbalance may benefit from supplemental AKG to help balance ammonia levels and protect tissues.*

Review: I don't know of another manufacturer/distributor. - For Alpha-Ketoglutaric Acid I don't know of another manufacturer/distributor. If you don't what Alpha-Ketoglutaric Acid is for, do some investigation. It may increase cell longevity, but of course if your on a chemo regimentation, then this is likely not something compatible. Klaire Labs seems reasonably concerned with quality and manufactures in the U.S. -- a plus. Had one sales rep that pretended to know what she was talking about and didn't. Upon further contact with Klaire the confusion (from the bad reps information) was resolved and Klaire was very interested in who the bad rep was.
Review: Best thing ever - Trying to recover after a blood parasite infection left me with fatigue, insomnia, etc. This did the trick. Energy and metabolism returned. I added additional mitochondrial support such as PQQ, NADH, NAD+ and L-carnitine with phospholipids for even better results. Now my energy producing cells are matching my workout efforts and I’m sleeping at least 8 hours per night. Also, improved blood sugar after the blood parasite infection caused it to spike after meals.

## Features

- Alpha-ketoglutaric acid (AKG) is a ketone derivative of the organic compound glutaric acid.
- Supplies 300 mg of alpha-ketoglutaric acid per vegetarian capsule.
- AKG is important for the proper metabolism of all essential amino acids and the transfer of cellular energy in the citric acid, or Krebs, cycle.*
- Hypoallergenic* product free of the following 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  | B001VM5C36 |
| Best Sellers Rank | #201,129 in Health & Household ( See Top 100 in Health & Household ) #9,564 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.1 4.1 out of 5 stars (155) |
| Date First Available  | October 2, 2001 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | SFI Health |
| Package Dimensions  | 3.82 x 1.93 x 1.89 inches; 0.63 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** SFI Health
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.02 Kilograms
- **Number of Items:** 1
- **Package Information:** Bottle
- **Product Benefits:** Hypoallergenic
- **Special Ingredients:** Citric Acid
- **Unit Count:** 60.00 Count

## Images

![Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) - Image 1](https://m.media-amazon.com/images/I/51wTFFdjf9L.jpg)
![Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) - Image 2](https://m.media-amazon.com/images/I/61-Z8BXyAzL.jpg)
![Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) - Image 3](https://m.media-amazon.com/images/I/61uevoSwd-L.jpg)
![Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) - Image 4](https://m.media-amazon.com/images/I/718+Nc6UuBL.jpg)
![Klaire Labs SFI Health Alpha-Ketoglutaric Acid - Energy & Metabolism Support - 300mg AKG in Hypoallergenic, Vegetarian Capsules, Dairy & Gluten-Free (60 Capsules) - Image 5](https://m.media-amazon.com/images/I/71AM4EdjEPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I don't know of another manufacturer/distributor.
*by S***T on September 12, 2022*

For Alpha-Ketoglutaric Acid I don't know of another manufacturer/distributor. If you don't what Alpha-Ketoglutaric Acid is for, do some investigation. It may increase cell longevity, but of course if your on a chemo regimentation, then this is likely not something compatible. Klaire Labs seems reasonably concerned with quality and manufactures in the U.S. -- a plus. Had one sales rep that pretended to know what she was talking about and didn't. Upon further contact with Klaire the confusion (from the bad reps information) was resolved and Klaire was very interested in who the bad rep was.

### ⭐⭐⭐⭐⭐ Best thing ever
*by G***N on August 29, 2022*

Trying to recover after a blood parasite infection left me with fatigue, insomnia, etc. This did the trick. Energy and metabolism returned. I added additional mitochondrial support such as PQQ, NADH, NAD+ and L-carnitine with phospholipids for even better results. Now my energy producing cells are matching my workout efforts and I’m sleeping at least 8 hours per night. Also, improved blood sugar after the blood parasite infection caused it to spike after meals.

### ⭐⭐⭐ I had heartburn issues with this.
*by J***L on April 15, 2022*

I had to stop taking these as the produced a significant amount of heartburn for me. I was taking the Kirkman brand before this and didn't realize those too were giving me heartburn. I thought it was due to something else. So once I ran out of the Kirkman stuff I had a couple of weeks before I started to take these. Then I took these and got really bad heartburn. So I have had to stop taking them altogether. So I can't say if they worked or not. Figured I would write this because others may be having heartburn from taking this and not realize it is this. Not saying it is bad. I seem to have an issue with this chemical from any source.

## Frequently Bought Together

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*