6 Best Chlorella Supplements of 2023

Chlorella is a green unicellular alga. There are around 30 different species of chlorella, but the two most often used in research are Chlorella Vulgaris and Chlorella Pyrenoidosa.

Chlorella is high in nutrients and contains a variety of vitamin and minerals. New research suggests that it may aid in the removal of toxins from the body, as well as improve cholesterol and blood sugar levels, among other health benefits.

Best Chlorella Supplements - Our Top Picks

The list is based on recommendations by third party organizations, online reviews and popularity on search results and forums. Although there are many chlorella supplement customer reviews on many online sites, we have curated some of the helpful ones below.

Here are the best chlorella supplements that you can buy over the counter or online today.

1. Micro Ingredients Organic Chlorella Tablets, 3000mg Per Serving

Micro Ingredients Organic Chlorella Tablets, 3000mg Per Serving

Buy on Amazon

Raw organic chlorella tablets (chlorella broken cell wall from chlorella organic powder), 3000mg per serving, 720 counts, vegan friendly, non-irradiation and filler free. Easy to swallow. They are rich in vegan protein, chlorophyll, immune vitamins (vitamin c & vitamin d), antioxidant, flavonoids, polyphenols, enzyme, gamma linolenic acid and minerals (zinc vitamin).

– strongly supports colon health, digestive function and overall well being.
– no gmos, no additives, no preservatives, no artificial colors, no flavors, no soy, no fillers and no gluten.
– 3rd party lab tested for purity and safety.

Ratings: 4.6 out of 5 – more than 2,100 global ratings

Micro Ingredients Organic Chlorella Review
These tablets are really easy to swallow, chlorella has multiple benefits promotes weight loss helps lower blood sugar and cholesterol. highly recommend

2. Sun Chlorella Tablets 500mg 

Sun Chlorella 500mg Whole Body Wellness Green Algae Superfood Supplement

Buy on Amazon

– Goods You Need on the Go:
Don’t skip on nutrition, our supergreen tablet packs a punch with a chlorophyll serving equivalent to 2-2.5 cups of spinach or kale, antioxidants, minerals, plus a super absorbable plant-based b12.

– Cleanse & Energize:
Get a burst of chlorella growth factor (cgf) to support your cell’s repair and rejuvenation process, with nucleic acids to support metabolism, energy and recovery from a pure pyrenoidosa freshwater algae formula.

– Get the Most From Your Dose:
We pulverize chlorella’s tough outer wall without the use of heat or chemicals to preserve the nutrients giving your body instant access to absorb and digest its amazing nutrition.

– Feel the Difference:
Great source of natural vitamin d and when taken daily chlorella may be able to aid in natural purification, keeping your immune system strong and your digestive system regular.

– Quality You Can Trust:
Our mission is to bring the goodness of nature to you using fresh harvesting processes, regular third-party testing for purity, for clean products made without gluten, gmos, binders, fillers, preservatives, yeast, artificial colors or flavors.

4.7 out of 5 – more than 300 global ratings

Sun Chlorella Supplement Review
Love this stuff. Took for 6 months and started to lose weight. Very gradually. No side effects.

3. Micro Ingredients Organic Chlorella Powder, 10 Ounce

Micro Ingredients Organic Chlorella Powder, 10 Ounce

Buy on Amazon

Raw chlorella powder organic (chlorella broken cell wall), 10 ounce, no irradiation (treated by heat only) and vegan friendly. Rich in vegan protein, chlorophyll, flavonoid, enzyme, amino acids (gamma linolenic acid, arginine), enzymes, antioxidant, minerals (magnesium, calcium, potassium and zinc vitamin) and immune vitamins (vitamin b2 , vitamin b12, vitamin c, vitamin d, biotin).

– no gmos, no additives, no preservatives, no artificial colors, no flavors
– no soy, no fillers and no gluten.

How to take chlorella powder?

Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient dense foods on the planet is all about.

Powder lover? Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun!

4.6 out of 5 – more than 1,550 global ratings

Micro Ingredients Organic Chlorella Powder Review
I love this product! I added a large scoop to my morning smoothie and blended it with almond milk, blueberries and a banana and you couldn’t taste it at all (I have to admit this was a concern). I think it’s a great way of adding vitamins and protein to your morning routine. The health benefits of doing this daily are huge (detoxification, aids weight loss, support your immune system) and I plan on taking it daily. In addition to adding it to a smoothie, I think it could easily be mixed into yogurt or even into salad dressing (although I haven’t tried this).

4. BioOptimal Chlorella, Organic Chlorella Tablets

BioOptimal Chlorella, Organic Chlorella Tablets

Buy on Amazon

BioOptimal Organic Chlorella Tablets are organic, non-GMO, non-irradiated, 100% raw chlorella with ZERO additives or coatings. In addition, BioOptimal Organic Chlorella Tablets are low temperature dried maintaining live enzymatic activity & optimal nutritional value.

– certified organic by USDA, EU, Naturland & Ecocert
– one of nature’s most nutrient dense superfoods, packed with chlorophyll, a wide spectrum of vitamins & minerals, including plant based protein that benefit immunity & detoxification*

4.6 out of 5 – more than 300 global ratings

BioOptimal Organic Chlorella Tablets Review
I have recently tried several new supplements that I like, but this had the most noticeable positive impact on me. That said, the first few days were a bit rough even though I started slow with only 1 tablet. I felt gassy and couldn’t go anywhere as a result, so plan ahead of you are starting this for the first time. But after a few days I started to lose weight and fat around my waist, and I don’t recall the last time I’ve had this much energy day after day. I increase the dosage to 2 tablets after a week and am not planning to take more because of the potential for iron build up.

5. Sunfood Chlorella Tablets

Sunfood Chlorella Tablets

Buy on Sunfood.com

Chlorella is a microscopic single-celled freshwater algae and is a potent superfood that can help nourish the body. Our chlorella is grown outdoors in freshwater and natural sunlight. The rich emerald-green color comes from the abundance of chlorophyll.

Chlorella Tablets are made from chlorella powder. The chlorella is gently dried after harvest, then the cell walls are broken using a chemical-free pressure-and-release technique. This allows for the optimal absorption of this superfood. The broken cell wall chlorella powder is then stamped into easy-to-use tablets. Chlorella tablets are an excellent source of immunity-supporting vitamin D.

Chlorella Tablets Sunfood Review
This truly helps with cleaning my system. I feel like it is removing all the junk in my body. I highly recommend anyone to try this and see how much better you feel. This is very affordable and lasts a long time.

6. HCL HERBAL CODE LABS Chlorella Capsules 3000 mg

HCL HERBAL CODE LABS Chlorella Capsules 3000 mg

Buy on Amazon

– The purest chlorella in the market:
We only procure the ultra-pure certified organic non-irradiated chlorella harvested from clean, not infected water. Our farms are located in an ecologically clean environment away from industrial, agricultural, human settlements and are free from chemical fertilizers.

– Certified chlorella supplements:
Our certificates of analysis and constant pre & post-production tests confirm that we care of you. We use only verified source for procurement of chlorella powder to ensure that every batch of super greens is consistent with respect to quality & purity. Produced in compliance with the best in industry standards and have certified organic certifications.

– Chlorella supplements benefits:
Chlorella is one of the most nutrient-dense vegan superfood. It is a rich source of pure protein, vitamins, minerals, omega 3, fiber pills, and antioxidants. Chlorella boosts your energy, gut health. Chlorella is rich in iron and vitamin c, which helps absorb iron. 


a. Is Chlorella Safe?

Chlorella is considered safe when taken by mouth for a short amount of time, up to two months. However, some people may experience side effects such as diarrhea, nausea, gas, green stools, and stomach cramping.

In addition, if you are pregnant or breastfeeding, consult your doctor before taking chlorella supplement.

b. How Much Chlorella Should I Take a Day?

Always check the label on your dietary supplement. Usually, adults take 2-3 grams by mouth daily for up to 3 months.

You May Be Interested In..

Chlorella vs Spirulina


Popular posts from this blog

Zinc Gluconate vs Zinc Picolinate: What's the Difference?

NAC vs NAD vs NR vs NMN vs Niacin: What Are the Differences?

Dave Pascoe Supplement List 2024

18 Best Supplements to Reduce Cytokine Storm: Advanced Guide

10 Best NMN Supplements (2024 Review)

Best Anti Aging Supplements 2024: Unveiling the Science Behind Longevity Medicine (500+ Studies Analyzed)

Dr. Zelenko's Z-Stack Vitamin Cocktail: Review 2024

Vitamin E 101 :Types, Benefits and Functions 2024

Terpenoids 101: What You Need to Know

Nebulized Hydroxychloroquine for COVID-19 Treatment - Vladimir Zelenko, M.D.