Best Spirulina and Chlorella Supplements of 2022

Algae such as spirulina and chlorella are gaining popularity in the supplement industry. Spirulina and chlorella capsules, tablets, and powders were marketed as high in vitamins and minerals, iron, and protein.

Both have excellent nutrient profiles and may provide health benefits such as lowering risk factors for heart disease, improving blood sugar control, anti-cancer effects, and many more.

What Nutrients Are in Chlorella and Spirulina?

Spirulina and Chlorella are abundant in protein. Protein takes longer to break down in the body than carbs, therefore it provides a longer-lasting energy source. They also contain Vitamin A, Vitamin B, Magnesium, Iron, Phosphorus, Zinc and Copper.

Chlorella and Spirulina Benefits

i. Chlorella and Spirulina are Great Antioxidant

A study found that chlorella supplementation resulted in the conservation of plasma antioxidant nutrient status and improvement in erythrocyte antioxidant enzyme activities in subjects.

Another study also found that antioxidant status and lipid profile of Chronic Obstructive Pulmonary Disease (COPD) patients are proven to be improved through an interventional 2 months course of spirulina. Oxidative stress is shown to be reduced as a result of spirulina intervention.

ii. Detoxification

Both algae have been shown to be successful in detoxification; they may be used in high dosages for heavy metal detox, binding toxins and purging them from the body, frequently without the usual detoxification side effects.

iii. Chlorella and Spirulina for Weight Management

Both Chlorella and Spirulina can be used for weight loss.

Chlorella may have an effect on how fat cells behave in the body, therefore it may help with weight loss. Whereas, spirulina may help with adherence to restricted-calorie diet, weight loss management, and triglyceride reduction via modulating anti-inflammatory pathways.

iv. Chlorella and Spirulina May Have Anticancer Effects

A study showed that chlorella vulgaris may have anti-cancer effects by inducing apoptosis signaling cascades via an increased expression of P53, Bax and caspase-3 proteins and through a reduction of Bcl-2 protein, which subsequently lead to increased DNA damage and apoptosis.

Another study also suggests spirulina may have anti-cancer properties. A first report of the in vivo chemopreventive effect of Spirulina platensis against dibutyl nitrosamine(DBN)-induced rat liver cytotoxicity and carcinogenesis, suggesting its potential use in chemoprevention of cancer.

Best Spirulina and Chlorella Supplement

1. Micro Ingredients Organic Spirulina and Chlorella Supplement

Micro Ingredients Organic Spirulina and Chlorella Supplement

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2 Pack Maximum Strength USDA Organic Spirulina and Chlorella Mini Tablets 675 Counts Each, Non-GMO and Vegan Friendly, Product of Taiwan.

– supports energy, colon health, digestive function and immune system.
– rich in chlorophyll, proteins, all essential amino acids, fatty acids, vitamins, minerals and dietary fiber.
– no gmos, no additives, no preservatives, no artificial colors, no flavors, no fillers and no gluten

How to take spirulina and chlorella supplement:
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 food on the planet is all about.

4.5 out of 5 – more than 150 global ratings

Micro Ingredients Organic Spirulina and Chlorella Supplement Reviews
I read that B vitamins will blow away depression. My girlfriend would get depressed and have low energy. Since we started taking Spirulina, our energy levels are up. These are super easy to swallow and she is feeling better. I’m ordering more of this!

2. Vimerson Health Spirulina Chlorella Green Superfood Capsules

Vimerson Health Spirulina Chlorella Green Superfood Capsules

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– Benefits of Taking Spirulina and Chlorella Together for Cardiovascular Disease:
Vimerson Health’s Spirulina Chlorella supports cardiovascular health and oxidative balance within the body;* Helps maintain overall health and healthy lifestyle, in addition to assisting the detoxification processes within the body; * Assists in maintaining your optimum health;* Enhances energy and supports your mood*

– Combined Power of Algae:
Spirulina & Chlorella are 2 of the oldest known food sources on Earth; As 2 nutrient rich types of algae they provide several health benefits to your body; These majestic plants work in symbiotic tandem to support the body’s natural cleansing process; may improve gut health* and in addition can play an important role in mental wellbeing maintenance, as it contains an amino acid that supports the production of seratonin in the brain*

– Safety First:
Each batch we produce is packed with love and real ingredients for real results; Vimerson Health’s Spirulina & Chlorella is formulated safely and gently with no dangerous extraction processes or harsh chemicals; It contains zero soy, sugar, GMOs, gluten, and dairy; You’re getting more goodness per capsule than anyone else

– Vegan, Gluten Free, Non-GMO:
This, and all our products, are manufactured in the USA meeting GMP standards; Here at Vimerson Health we select only the highest quality herbs, minerals and vitamins for optimal potency and efficacy.

4.6 out of 5 – more than 450 global ratings

Vimerson Health Spirulina Chlorella Green Superfood Capsules Reviews
I started adding to Spirulina Chlorella to my daily supplements.. I had a fresh burst of energy after about 3 days and noticeably less bloating in my stomach. I also noticed that I had less sugar cravings. I’m looking forward to the long term effects from taking this

3. ACTIF 100% Ocean Cleaned Organic Chlorella and Spirulina Supplement

ACTIF 100% Ocean Cleaned Organic Chlorella and Spirulina Tablet

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The only 100% ocean cleaned, organic chlorella spirulina, made in the USA. Brought to you by ACTIF — the leader in organic supplement products. ACTIF ocean cleaned organic chlorella and spirulina was voted the best supplement for vegan and detox diet in 2022 by clinical doctors.

Super algae tablets spirulina and chlorella benefits
Full array of micro and macro nutrients including all essential amino acids, vitamins b1, b2, b6, and b12, magnesium, iron, zinc, healthy fats and vitamin a (beta-carotene). The two algae complement each other perfectly, containing antioxidants (carotenoids) and anti-inflammatory compounds to boost immunity, while simultaneously working to detoxify and alkalize the body.

– 500mg of cold pressed organic chlorella and organic spirulina from US pacific coast
– cold-pressed from pure chlorella and spirulina without any additive. We use broken cell wall chlorella and spirulina fresh and cleaned from ocean source
– tested zero for all heavy metals and contaminants

4.4 out of 5 – more than 175 global ratings

ACTIF Organic Chlorella Spirulina Tablet Reviews
We started taking this brand of supplement a while ago. We were concerned that we were not getting our full complement of aminos on a vegan diet. However, taking 2 of these a day keeps our energy levels high and eliminates brain fog. This complement of spirulina and chlorella has omegas, anti-oxidants, B12, vitamin C… We feel this supplement with our other liquid vitamins/mineral mix provides excellent daily nutritional coverage.

4. Nested Naturals Super Algae Spirulina and Chlorella Capsules

Nested Naturals Super Algae Spirulina and Chlorella Capsules

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– Organic Superfoods:
Spirulina is a blue-green algae superfood that is dense in protein, iron and phytonutrients. Chlorella is a green algae that helps the body eliminate impurities, supports digestion and helps maintain the friendly bacteria in the gut.

– Boost Energy:
The chlorella in super algae is naturally rich in a biologically active form of energy-boosting vitamin b12. Chorella also supports healthy levels of red blood cells in the body.

– Seasonal Allergy Relief:
Chlorella and spiralina promote a healthy response to seasonal allergens. Preliminary research shows that spirulina may aid when you are experiencing mild sniffling, sneezing and watery eyes during hay fever season.

– Socially Conscious Supplements:
Our super algae is dairy-free, soy-free, egg-free, nut-free, corn-free and gluten-free. It contains no barley, yeast or sugar. It is manufactured in our gmp & nsf certified facility and third-party tested for quality assurance.

4.6 out of 5 – more than 320 global ratings

Nested Naturals Spirulina Chlorella Supplement Reviews
This is my second round buying this supplement and I’ve had a very positive experience so far. I LOVE that you don’t need to take 6 per day and I really like this brand. I don’t know that I really notice the benefits until I stop taking it but I do have more energy and less sinus issues!

5. Sunfood Spirulina and Chlorella Tablets

Sunfood Spirulina and Chlorella Tablets

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Spirulina & Chlorella Tablets are a 50/50 blend of two potent superfoods. Spirulina and chlorella complement each other perfectly, with an assortment of vitamins and minerals. This powerful green superfood combination aids the body in maintaining optimal health, and daily consumption is recommended for strengthening and elevating your body’s nutritional profile.

How much chlorella and spirulina should i take?
Take 3–4 tablets 3 times per day. Swallow with water, blend into smoothies or eat out of the bag.

4.6 out of 5 – more than 320 global ratings

Sunfood Spirulina and Chlorella Tablets Reviews
Tiny and beneficial, I think and feel like they add a healthy energy in my body

6. Wizelephant 2 in 1 Chlorella and Spirulina Powder

Wizelephant 2 in 1 Chlorella and Spirulina Powder

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- Best spirulina and chlorella powder
Our chlorella (broken cell wall) & spirulina is grown in southern taiwan in a remote farm located far from cities. Our spirulina and chlorella premium grade algae product is cultivated under the same conditions as organic, using the same source of mineral-rich spring water, natural sunlight and fresh mountain air. 100% pure. Third-party lab tested – free from heavy metals & GMO

– Spirulina and Chlorella Health Benefits:
Blend contains more than 100 nutrients needed for your body to be healthy! Ultra-rich in iron, beta-carotene and protein with all essential amino acids. Unique combination of nucleic acids (DNA&RNA), chlorophyll and chlorella growth factor makes this chlorophyll powder blend much more nutritious than just spirulina on its own.

– Wizelephant Promise:
We are a small family-owned healthy foods brand with a mission to produce the highest quality superfood products and ensure they contain only natural and raw ingredients to support overall health and wellbeing. We believe our nutrient-filled superfoods give the best results by nourishing your body, mind and soul. Great health is a key to happiness!

4.6 out of 5 – more than 470 global ratings

Wizelephant 2 in 1 Chlorella and Spirulina Powder Reviews
I been using this product for 5 months already. It’s amazing how it changed my life. I combine it with Matcha green tea in my juice. I also have been taking black seed oil. These three things have been helping me with joint, bone pain, hair growth, my mind is more sharp, my memory is incredible and I feel like I can do much things done during the day. I truly recommended to everyone.


a. Chlorella Side Effects

Side effects of chlorella include:
- allergic reaction: asthma and other respiratory issues.
- sun sensitivity on the skin (photosensitivity)
- diarrhea
- nausea
- gas (flatulence)
- green stool
- cramping in the stomach (especially in the first week of use)

Other adverse effects may occur, which are not listed in this article. If you have any questions concerning side effects, talk to your doctor.

b. Spirulina Side Effects

Side effects of spirulina include:
- upset stomach
- increased gas
- wwelling
- tiredness
- headache
- feeling dizzy

When do I need to call the doctor?
Severe reaction, such as wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; seizures; swelling of face, lips, tongue, or throat. This is not a complete side effects, if you have other concerning side effect, go to the emergency room right away.

Symptoms of a liver issue. These include stomach pains or vomiting, fatigue, dark urine, yellow skin or eyes, and a lack of appetite.

c. What's Better Spirulina or Chlorella?

Both types of algae have a lot of nutrients in them. However, chlorella has a slight nutritional advantage over spirulina due to its high levels of polyunsaturated fats, antioxidants, and other micronutrients.

Nonetheless, each has its own set of advantages. One isn’t always superior to the other.

Before taking spirulina or chlorella, best consult your doctor, especially if you’re taking high doses.

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