'
NOW Supplements Spirulina
SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8
USERS' SCORE
Good
Based on 37 Reviews
8.9
Supplement Facts
Serving Size:  3 Tablets
Amount Per Serving
%DV
Calories
10
 
Total Carbohydrate
<1 g
<1%*
Protein
2 g
Organic Spirulina (Arthrospira platensis)
3 g (3,000 mg)

Top Medical Research Studies

8
Spirulina shows promise for arthritis
Spirulina platensis protects neurons via suppression of glial activation and peripheral sensitization leading to restoration of motor function in collagen-induced arthritic rats.
Indicates potential therapeutic effects
We investigated the effects of spirulina platensis on collagen-induced arthritis in rats. Over 25 days, treatment with spirulina significantly reduced peripheral sensitization and improved motor function.

It also demonstrated neuroprotective effects by lowering the accumulation of certain proteins in the spinal cord, which is linked to nerve protection from inflammation.

Our findings highlight the potential of spirulina in managing symptoms of arthritis, although further research is needed to confirm its effectiveness in autoimmune disorders in humans.
Read More
9
Spirulina's C-Phycocyanin aids MS
Comparative Neuroregenerative Effects of C-Phycocyanin and IFN-Beta in a Model of Multiple Sclerosis in Mice.
Highly relevant to therapeutic treatments
We examined the impact of C-Phycocyanin (C-Pc), derived from Spirulina, on Multiple Sclerosis in a mouse model. By administering varying doses of C-Pc alongside a standard treatment, we observed notable improvements in reducing inflammation and preserving spinal cord tissue.

The results indicated that C-Pc positively influenced health outcomes by modulating genes related to remyelination and protecting nerve cells. Overall, our findings suggest that C-Pc shows promise as a beneficial treatment for autoimmune conditions like MS.
Read More
8
Spirulina enhances liver protection
Spirulina ameliorates methotrexate hepatotoxicity via antioxidant, immune stimulation, and proinflammatory cytokines and apoptotic proteins modulation.
High relevance for hepatotoxicity
We examined how spirulina can help reduce liver damage caused by methotrexate, a drug used in cancer and autoimmune disorders. In our study with 32 male rats, we divided them into groups to assess the effects of spirulina versus methotrexate alone.

We recorded significant liver injury and immune system suppression after methotrexate treatment. However, when we pre-treated the rats with spirulina, we observed improvements in liver and spleen health, including decreased inflammation and liver enzyme levels. Spirulina also boosted immune function, highlighting its potential benefits for those affected by the side effects of methotrexate.
Read More

Most Useful Reviews

9.5
Less pain
I started taking these vitamins to address painful menstruation. After a month, I noticed I no longer experienced any pain. Highly recommend! I now take two tablets a day and find them to be my favourite dietary supplements. I also no longer feel heaviness in my stomach.
Read More
9.5
Weight loss achieved
This remarkable algae helps slim my figure and beautify my skin. I’ve ordered it multiple times. It helped my boyfriend lose weight after prolonged inactivity, and I lost 3 kg in 20 days. It’s effective; just take three in the morning on an empty stomach with water for noticeable results.
Read More
9.5
Relieves issues
Perfectly! I am ordering this Spirulina for the second time. After my first course, I could forget about intestinal problems. However, I have started taking it again due to feeling heaviness. It’s best to begin with 1-2 tablets at a time and gradually increase to 3 tablets to avoid intestinal disorder.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 7 Researches
8
  • All Researches
9
Spirulina's C-Phycocyanin aids MS
Comparative Neuroregenerative Effects of C-Phycocyanin and IFN-Beta in a Model of Multiple Sclerosis in Mice.
Highly relevant to therapeutic treatments
We examined the impact of C-Phycocyanin (C-Pc), derived from Spirulina, on Multiple Sclerosis in a mouse model. By administering varying doses of C-Pc alongside a standard treatment, we observed notable improvements in reducing inflammation and preserving spinal cord tissue.

The results indicated that C-Pc positively influenced health outcomes by modulating genes related to remyelination and protecting nerve cells. Overall, our findings suggest that C-Pc shows promise as a beneficial treatment for autoimmune conditions like MS.
Read More
8
C-Phycocyanin shows remyelination potential
C-Phycocyanin and Phycocyanobilin as Remyelination Therapies for Enhancing Recovery in Multiple Sclerosis and Ischemic Stroke: A Preclinical Perspective.
Relevant for chronic recovery exploration
We explored how C-Phycocyanin (C-PC) and Phycocyanobilin (PCB) might help in remyelination, particularly for conditions like Multiple Sclerosis (MS) and ischemic stroke.

Our findings in animal models suggest that C-PC can support white matter recovery. The study also examined how PCB promotes recovery in strokes by influencing regulatory T cells and reducing inflammation.

While the initial results are promising, more clinical trials are necessary to truly understand their potential in human patients.
Read More
8
Spirulina enhances liver protection
Spirulina ameliorates methotrexate hepatotoxicity via antioxidant, immune stimulation, and proinflammatory cytokines and apoptotic proteins modulation.
High relevance for hepatotoxicity
We examined how spirulina can help reduce liver damage caused by methotrexate, a drug used in cancer and autoimmune disorders. In our study with 32 male rats, we divided them into groups to assess the effects of spirulina versus methotrexate alone.

We recorded significant liver injury and immune system suppression after methotrexate treatment. However, when we pre-treated the rats with spirulina, we observed improvements in liver and spleen health, including decreased inflammation and liver enzyme levels. Spirulina also boosted immune function, highlighting its potential benefits for those affected by the side effects of methotrexate.
Read More
8
Spirulina treatment shows promise
Beneficial effects of oral administration of C-Phycocyanin and Phycocyanobilin in rodent models of experimental autoimmune encephalomyelitis.
High relevance for autoimmune therapy
We aimed to explore whether oral administration of C-Phycocyanin and Phycocyanobilin, derived from spirulina, can improve conditions in models of autoimmune encephalomyelitis.

Our findings showed that these compounds significantly improved clinical signs and motor function in treated rats. Additionally, they helped reduce markers of oxidative stress and neuroinflammation.

Importantly, this suggests that spirulina-based treatments could enhance quality of life for those with conditions like multiple sclerosis, representing a promising avenue for developing new therapies.
Read More
8
Spirulina aids type 1 diabetes treatment
Spirulina Extract Enhanced a Protective Effect in Type 1 Diabetes by Anti-Apoptosis and Anti-ROS Production.
High relevance in diabetes research
We explored how spirulina extracts might protect against the harmful effects of a type 1 diabetes model. Our research looked at how these extracts impacted both cell cultures and diabetic rats.

We observed that spirulina significantly reduced cell damage caused by inflammatory cytokines, lowering nitric oxide production, and suppressing apoptosis. In diabetic mice, spirulina improved insulin levels and reduced glucose, indicating a protective role for pancreatic β-cells.

Overall, spirulina shows promise as a supportive treatment for type 1 diabetes, due to its antioxidant properties.
Read More

User Reviews

USERS' SCORE
Good
Based on 37 Reviews
8.9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Less pain
I started taking these vitamins to address painful menstruation. After a month, I noticed I no longer experienced any pain. Highly recommend! I now take two tablets a day and find them to be my favourite dietary supplements. I also no longer feel heaviness in my stomach.
9.5
Weight loss achieved
This remarkable algae helps slim my figure and beautify my skin. I’ve ordered it multiple times. It helped my boyfriend lose weight after prolonged inactivity, and I lost 3 kg in 20 days. It’s effective; just take three in the morning on an empty stomach with water for noticeable results.
Read More
9.5
Relieves issues
Perfectly! I am ordering this Spirulina for the second time. After my first course, I could forget about intestinal problems. However, I have started taking it again due to feeling heaviness. It’s best to begin with 1-2 tablets at a time and gradually increase to 3 tablets to avoid intestinal disorder.
Read More
8.3
Cyst reduced
I ordered it for a friend. She mentioned that after taking Spirulina, her cyst disappeared and she lost weight.
9.5
Health improvement noted
This product is a transformative experience. I’m astonished by the enhancements in my health and overall performance, leading me to order a second bottle.
image