What Is CGF and Is it Effective?

Here's your guide to understanding this nutrient and why incorporating it into your diet might be beneficial.
May 29, 2023 by
What Is CGF and Is it Effective?
Vanessa Burris

Are you looking for a new supplement to try? You might want to buy Chlorella Growth Factor. But what is CGF, and is it effective? Here’s what you need to know about this nutrient and why it’s worth adding to your diet.  

What Is CGF?

Chlorella Growth Factor (CGF) is a nutrient complex. It’s derived from chlorella – a bright, green freshwater algae known for its nutritional value and antioxidant properties. 

CGF is found deep inside the nuclei of chlorella cells. It’s made up of nucleic acids (DNA and RNA) and helps to stimulate cell regeneration and turnover. Chlorella can multiply rapidly, and CGF is partly responsible for its impressive growth rate.     

Chlorella Growth Factor Benefits

Chlorella itself is widely known for having a variety of health benefits.

Woman stretching outside

Some of the key benefits of Chlorella Growth Factor supplements include:


  • Nutritional value: Chlorella is rich in iron and vitamin C (which supports iron uptake) and contains protein. 

  • Aging process: Chlorella Growth Factor may help slow aging by helping tissue repair and renewal.

  • Detox: CGF is a natural antioxidant that might help your body’s ability to remove toxins. 

  • Immunity: Evidence shows that CGF and chlorella can improve your immune response, which might help you fight bugs and viruses better. 

  • Cell renewal: The nucleic acids in CGF may help improve cell turnover, regeneration, and renewal in the human body.  

Is Chlorella Growth Factor Effective?

There’s evidence to show that CGF can directly support the healing process and help tissues grow, so yes – this supplement might help you! Chlorella is a true superfood with plenty of benefits, so it’s worth adding to your diet to discover how it makes you feel. 

How Does the Body Use Chlorella Growth Factor?

While it’s still unclear precisely how the body puts CGF to work, it can use this complex to stimulate tissue growth and reduce cell inflammation. It can also absorb the nutrients and vitamins from Chlorella Growth Factor and use them however your body requires – just as with any other foodstuff!  

Are There Side Effects?

As with any food, vitamin, or supplement, there’s always the chance that CGF won’t agree with you, and you might have side effects. Side effects of chlorella and CGF are mild and could include nausea, wind, and stomach cramping. These symptoms typically ease or go away as your body adapts to CGF.

At Sun Chlorella, we’re happy to discuss Chlorella Growth Factor benefits and possible side effects before you buy. 

Person holding a glass containing green chlorella juice drink between her hands

Is CGF a Safe Supplement?

CGF is as safe as any other supplement you might add to your diet. However, you might want to start with a low dose and increase as tolerated if you have an existing mold allergy. And if you have thyroid problems, it could be worth checking with your doctor before taking Chlorella Growth Factor as the iodine levels could affect your symptoms.  

How to Take CGF

It’s really easy to add Chlorella Growth Factor to your diet. You can take it as a supplement in various forms or simply add it to food. We’ve found that it’s especially convenient to take in liquid form – our ready-to-drink CGF extracts make it easy for you to get a daily dose of this superfood!

Dosages for CGF

To get the full benefit of CGF in vitamins, you should take the recommended dose as specified on a product. For example, you can take up to 1 ½ fl. oz. per Sun Wakasa Gold Plus to get the maximum benefits, and one bottle of Well Well WOW is enough to power you through your day!

Well Well Wow Bottles


What does CGF taste like, you might wonder? The good news is that it doesn’t have a strong taste (or smell). Chlorella can taste a little earthy, but CGF extracts may be tarter, although they’re still easy to tolerate. Sun Chlorella’s CGF extracts can easily be mixed into any recipe. 

Do All Chlorella Products Have CGF? 

Chlorella products typically have some CGF because the complex is inside the chlorella cells. However, the potency varies between products. If you’re unsure which product to buy for your lifestyle and health needs, our team can help!

Where to Buy CGF and Chlorella

Are you ready to try Chlorella Growth Factor supplements for yourself? Sun Chlorella is here to help! 

Our goal is simple: help as many people as possible enjoy the benefits of chlorella and its derivatives. We pride ourselves on offering some of the most easily digestible chlorella products on the marketplace – and we want to deliver them to you. Shop our CGF products today! 


Ready to Find Your Chlorella?


Find your best chlorella that fits your lifestyle. Sun Chlorella offers easy-to-take small tablets, larger tablets, and powder form.


Shop Now

Share this post
Our blogs