Introduction

Alpha-ketoglutarate (AKG) is an amino acid supplement that has been steadily gaining popularity among health and fitness enthusiasts over the last few years. Whether you’re looking to build muscle, increase strength and stamina, or support general wellness, taking an AKG supplement can be a great way to start! In this blog post, we’ll delve into the best Alpha-ketoglutarate supplements, the potential benefits of it as a dietary supplement, and provide some tips on choosing the best product for you. Keep reading to discover why adding this super molecule to your diet could help bring powerhouse performance results.

Alpha-Ketoglutarate Supplements in UK

Our pick of the 6 best Alpha-Ketoglutarate of 2024 in UK

Zotezo Score
Best Alpha-Ketoglutarate Supplements
Lowest Price

A+

£49.95

£49.95

B+

£49.99

£14.99

B+

£8.99

£8.99

B

£33.99

£31.99

B

£22.99

£22.99

C+

£16.82

£16.82

Let's take a deep dive into these 6 best Alpha-Ketoglutarate Supplements in UK

Best Overall Alpha-Ketoglutarate Supplements in UK

VP Vitality Pro

A+

Zotezo review

The Ca-AKG 500mg x 120 Capsules by Vitality Pro is a high-strength calcium alpha-ketoglutarate supplement with premium quality ingredients. Third-party tested for over 99% purity, the formula is effective for kidney problems, though noticeable changes may take 3-4 months for some users. Delivery is quick, and no negative effects have been reported.

Product details

  • High-strength formula

  • Premium quality ingredients

  • Third-party tested

  • Over 99% purity

  • 500mg x 120 capsules

  • Formulated for balanced lifestyle

Benefits of Vitality Pro CaAKG Capsules

  • Third-party tested over 99% purity

  • High bioavailability due to being completely natural

  • Effective for kidney problems

  • Delivered quickly

  • No reported negative effects

Drawbacks

  • May take 3-4 months to notice significant changes

  • Some users may not experience immediate dramatic differences

B+

Zotezo review

The Bulk Arginine Alpha Ketoglutarate (AAKG), 500 g, offers a premium source of 100% pure AAKG in a highly bioavailable form for quick absorption. Despite potential variability in packaging and product quality, it provides a reasonably priced option in potent powder form.

Product details

  • Premium source of 100% pure arginine alpha-ketoglutarate (AAKG)

  • Contains 100 g of arginine alpha-ketoglutarate (AAKG) per 100 g

  • Highly bioavailable form of arginine for quick absorption

  • Comes in potent powder form

  • Packaging may vary

Benefits of Brand AAKG, 500g, Varying Packag...

  • Premium source of 100% pure arginine alpha-ketoglutarate (AAKG)

  • Highly bioavailable form for quick absorption

  • Reasonable price

  • Comes in potent powder form

Weaknesses

  • Inconsistent packaging

  • Potential variability in product quality

B+

Zotezo review

The AAKG L-Arginine Alpha Ketoglutarate 1000mg Capsules Supplement offers muscle pump enhancement, support for strength, endurance, muscle development, tissue repair, and recovery. While some users may experience gastrointestinal discomfort and inconsistent results, overall, it provides benefits for pre-workout performance and muscle health.

Product details

  • AAKG L-Arginine Alpha Ketoglutarate 90 capsules

  • 1000mg per capsule

  • Nitric Oxide Pre Workout Booster

  • Muscle Pump enhancement

  • Support for strength, endurance, and muscle development

  • Aid in tissue repair and recovery

Benefits of BrandName AAKG 1000mg Capsules N...

  • Muscle pump enhancement

  • Support for strength, endurance, and muscle development

  • Aid in tissue repair and recovery

Disadvantages

  • Potential gastrointestinal discomfort

  • Inconsistent results reported by some users

B

Zotezo review

The AAKG Powder 1Kg with a 2:1 Ratio is an effective vegan pre-workout booster that offers optimal concentration for enhanced workout performance and muscle pump. While some users may find the taste unpleasant and the packaging could be improved, the product’s pure L-Arginine Alpha Ketoglutarate formula supports increased nitric oxide production for improved blood flow and nutrient delivery.

Product details

  • Feature: AAKG Powder with a 2:1 Ratio

  • Benefit: Optimal concentration for enhanced workout performance and muscle pump

  • Feature: Pure L-Arginine Alpha Ketoglutarate

  • Benefit: Supports increased nitric oxide production for improved blood flow and nutrient delivery

  • Feature: Vegan Pre Workout Booster

Benefits of Vegan AAKG Powder for Pre-Workout

  • Effective l-arginine AAKG formula

  • Optimal 2:1 ratio for enhanced workout performance

  • Vegan-friendly pre-workout booster

Negatives

  • Some users may find the taste of the AAKG powder unpleasant

  • The packaging of the product could be improved for better convenience

Youth & Earth

B

Zotezo review

The Youth & Earth Calcium AKG supplement offers effective support for cellular energy, DNA structure maintenance, and addressing age-related frailty. However, its limited availability and potential for mild stomach discomfort are drawbacks to consider before purchasing.

Product details

  • Supports cellular energy

  • Helps maintain DNA structure

  • Assists in addressing age-related frailty

  • Aids in reducing inflammation

  • Promotes detoxification

  • May contribute to overall wellness

Benefits of Brand Calcium AKG 500mg

  • Supports cellular energy

  • Helps maintain DNA structure

  • Assists in addressing age-related frailty

Cons

  • Limited availability

  • Potential for mild stomach discomfort

C+

Zotezo review

The Trec Nutrition L-Arginine Alpha-Ketoglutarate (AAKG) + Vitamin B6 Powder Supplement is a potent pre-workout option that effectively boosts energy levels, enhances workout performance, and supports endurance. However, some users may find the strong grapefruit flavor off-putting, and the supplement may not mix well with certain beverages.

Product details

  • Boosts energy levels

  • Enhances workout performance

  • Supports endurance

  • Amplifies muscle pump

  • Contains Vitamin B6

  • Powder supplement

Benefits of TREC AAKG + Vitamin B6 Powder

  • Boosts energy levels

  • Enhances workout performance

  • Supports endurance

Drawbacks

  • Strong grapefruit flavor

  • May not mix well with certain beverages

Tips for choosing the right Alpha-Ketoglutarate for you

Alpha-ketoglutarate (AKG) supplements are typically made from a salt or ester form of alpha-ketoglutaric acid, a naturally occurring compound in the body. It is formed by the oxidation of an amino acid called glutamate. AKG supplements are often made from a combination of ingredients, including the AKG salt or ester form, as well as other nutrients such as vitamins, minerals, amino acids, and herbal extracts.

The most common form of AKG supplements is calcium alpha-ketoglutarate and magnesium alpha-ketoglutarate, which are forms of AKG combined with minerals. Some supplements also include other ingredients, such as vitamin C, B-vitamins, and minerals, such as zinc and magnesium, to support energy metabolism and overall health.

When purchasing an alpha-ketoglutarate (AKG) supplement, there are a few things to consider to ensure you get a high-quality product that meets your needs.

Quality of Ingredients

Look for a supplement that contains pure and high-quality AKG, and avoid products with fillers or artificial ingredients.

Purity

Look for a supplement that has been tested for purity and potency. This can help ensure that the product contains the stated amount of AKG and is free of contaminants.

Dosage

Consider the recommended dosage of AKG per serving and ensure that the product you choose provides the appropriate amount for your needs.

Form

AKG supplements, such as calcium alpha-ketoglutarate, magnesium alpha-ketoglutarate, and others, come in different forms. Choose the form that best fits your needs and preferences.

Brand reputation

Research the brand and read customer reviews to ensure that the company has a good reputation for producing high-quality supplements.

Consult with a healthcare professional

Consult with a healthcare professional before taking any supplement, as AKG supplements may interact with other medications or have side effects that are not known.

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Benefits of using Alpha-Ketoglutarate

Alpha-ketoglutarate (AKG) is a naturally occurring compound in the body and is a salt or ester form of alpha-ketoglutaric acid. It is believed to have several potential benefits when taken as a supplement, but more research is needed to understand its effects fully.

Energy metabolism

AKG is involved in metabolism, specifically the citric acid cycle, which is the process by which the body converts food into energy. It can support energy production and endurance.

Muscle recovery

AKG may help to support muscle recovery after exercise by removing nitrogen waste products from the body, which can cause muscle fatigue.

Immune function

AKG may help to support the immune system by removing harmful toxins from the body, which can cause inflammation and reduce the function of the immune system.

Anti-aging

AKG is an antioxidant and may help to protect cells from damage caused by free radicals, which are molecules that can damage cells and contribute to aging.

Mental clarity

AKG may support mental clarity by promoting healthy brain function and removing toxins that can cause brain fog.

It’s important to note that more research is needed to understand the effects of AKG supplements fully, and the evidence supporting these potential benefits is currently limited.

Benefits of Alpha-ketoglutarate supplements

Side-effects of using Alpha-Ketoglutarate Supplements

As with any supplement, there may be some side effects associated with AKG.

Digestive discomfort

AKG supplements may cause digestive discomforts such as stomach upset, nausea, or diarrhea.

Allergic reactions

Some people may have an allergic reaction to AKG or the other ingredients in the supplement. Signs of an allergic reaction may include skin rash, hives, itching or difficulty breathing.

Interaction with medications

AKG may interact with certain medications, particularly those metabolized by the liver. It’s essential to consult with a healthcare professional before taking any supplement if you are on any medication.

Pregnancy and breastfeeding

There is not enough information about the safety of AKG during pregnancy and breastfeeding, so it’s best to avoid it in these cases.

It’s important to note that AKG supplements have not been thoroughly studied, and more research is needed to understand the potential side effects and interactions with medications fully. 

As always, it’s essential to consult with a healthcare professional before taking any supplement, as they can best advise you on the safety and appropriateness of any supplement for your situation.

The recommended dosage of alpha-ketoglutarate (AKG) supplements can vary depending on the product and the intended use. It’s essential to follow the manufacturer’s recommended dosage instructions and consult with a healthcare professional before taking any supplement.

 

The typical dosage of AKG supplements ranges from 2 to 6 grams per day, taken in divided doses. However, there is limited research to establish the optimal dosage for AKG. Some studies have used doses as high as 12 grams per day, but more research is needed to determine if such high doses are safe or effective.

 

Additionally, individual needs can vary, so it’s essential to consult a healthcare professional before taking any supplement. They can advise on the safety and appropriate dosage for your situation.

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Frequently asked questions on Alpha-Ketoglutarate

1. Is the AKG supplement safe to take long-term?

2. Can AKG supplements be taken with other supplements or medications?

3. Is the AKG supplement suitable for vegetarians or vegans?

4. Can AKG supplements be taken by people with pre-existing medical conditions?

5. Can AKG supplements be taken with caffeine?

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Conclusion

Alpha-ketoglutarate is a crucial player in the Krebs cycle and energy production in cells. It’s also essential for athletes because it can help reduce muscle fatigue. If you’re looking for an edge, alpha-ketoglutarate supplements might be worth considering; make sure to talk to your doctor first. Have you tried alpha-ketoglutarate supplements? Do you think they helped you perform better or recover faster? Let us know in the comments below!

 

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Dr. Heather Smith

MD, FRCP

Medical Practitioner verified

By day I’m a critical care physician and medical leader. By night I’m the mom of 2 chaotic, wonderful boys. Somewhere in the middle of all that, I’m building a skincare brand and trying to save the world from plastic waste.