NOW Supplements Spirulina Powder

Spirulina reduces triglycerides and LDL while increasing HDL. It effectively lowers general oxidation and blood glucose levels. Additionally, it helps with allergies, particularly nasal congestion. Highly recommended.

Updated: Mar 2025

Blood Clot details

Spirulina shows promise against clots

Moderately Effective

Based on 2 Researches

Choi JH, Kim S, Kim SJ. Spirulan from blue-green algae inhibits fibrin and blood clots: its potent antithrombotic effects. J Biochem Mol Toxicol. 2015;29:240. doi:10.1002/jbt.21690

We explored the effects of spirulan, derived from blue-green algae, on blood clots through in vitro and in vivo tests. Our findings showed that spirulan exhibits notable antithrombotic properties, effectively breaking down fibrin and reducing the action of certain clotting proteins.

Tests indicated successful interactions with blood clots and demonstrated its potential to prevent clot formation in animal models. Overall, spirulan shows promise as a natural agent for tackling thrombosis-related conditions, suggesting it could play a significant role in future treatments.

Energy boost

Most Useful Review

4 people found this helpful

I use Now Foods Organic Powdered Spirulina twice daily in a green smoothie. It provides me with boundless energy and gives my skin a lovely glow. I can't imagine being without it. My daughter has started using it, and she claims it is the only supplement that has ever energised her and maintains her blood sugar at a steady level.

Updated: Apr 2025

Irritable Bowel Syndrome details

Improved bowel movements

I've been addicted to Spirulina powder for 2-3 years, and my skin condition and bowel movements have certainly improved. This one has a sufficient capacity, and I don't find it overly addictive. I try to consume 1 teaspoon in my miso soup each day, which I believe is the best way to enjoy it.

Significant cold reduction

Cold details

Inexpensive, Organic, super-immunity booster! We subscribe and save for an amazing price compared to local retailers. My husband takes this daily and, I swear, he didn’t catch a single cold for 13 months! He did have one afterward, but it's been nearly 16 months with just one cold since then. I wish I had his discipline, but I’m struggling to fit it into my routine. The taste is awful, but that’s likely the spirulina. My husband mixes it with water and follows it with a small glass of cranberry juice. I appreciate that this product is organic.

Allergies details

Spirulina inhibits allergic reactions

Possibly Effective

Based on 5 Researches

Kim HM, Lee EH, Cho HH, Moon YH. Inhibitory effect of mast cell-mediated immediate-type allergic reactions in rats by spirulina. Biochem Pharmacol. 1998;55:1071.

We explored how spirulina impacts mast cell-mediated allergic reactions. In our investigation, we found that spirulina significantly inhibited both systemic and local allergic responses in rats, completely blocking reactions induced by compound 48/80 when given in certain doses.

Additionally, we saw that spirulina reduced histamine levels and inhibited mast cell functions, which typically promote allergic reactions. These findings suggest that spirulina has a promising role in mitigating immediate-type allergies, both in laboratory settings and potentially for future practical applications.

Controls Rhinitis

Most Useful Review

This is one of the best supplements I've ever tried. I struggled with Rhinitis and allergies constantly until I discovered Spirulina. It not only enhances overall health and aids in controlling blood glucose, but also helps lower cholesterol. I highly recommend it; the quality is outstanding.

Updated: Apr 2025

Cancer details

Spirulina shows promise in cancer treatment

Moderately Effective

Based on 16 Researches

Hassanin SO, Hegab AMM, Mekky RH, Said MA, Khalil MG, et al. Combining In Vitro, In Vivo, and Network Pharmacology Assays to Identify Targets and Molecular Mechanisms of Spirulina-Derived Biomolecules against Breast Cancer. Mar Drugs. 2024;22. doi:10.3390/md22070328

We investigated how Spirulina might combat breast cancer using an animal model and a human cell line.

When given to animals, Spirulina increased antioxidants and reduced tumor growth.

It caused changes at the cellular level, promoting cancer cell death and impacting key growth pathways.

The study identified several compounds in Spirulina that target specific proteins, suggesting it could play a significant role in breast cancer treatment.

7.5

Reliable cancer aid

Most Useful Review

4 people found this helpful

I recommend Amazon for various products. My daughter, who has stage 4 cancer, has been using Spirulina Powder for three years. I consistently order it for her without issues, alongside Reike mushrooms and Renewal Greens.

Updated: Apr 2025

Chronic Fatigue Syndrome details

This bio supplement is fantastic. I’ve ordered it multiple times, and my chronic fatigue has disappeared since starting it. I take it twice daily in powder form, as spirulina is better absorbed this way, though it does have a stronger smell of algae. For those sensitive to the taste, I’d recommend tablets instead, but the effect tends to be weaker, from my own experience.

Pelvic Pain details

Effective joint relief

The spirulina powder has been beneficial for my arthritis, providing excellent relief from pain and helping my joints feel smoother. I use it daily, mixing it with wheatgrass and ginseng.

Spirulina shows promise in treatment

Nausea details

Mulk BS, Deshpande P, Velpula N, Chappidi V, Chintamaneni RL, et al. Spirulina and pentoxyfilline - a novel approach for treatment of oral submucous fibrosis. J Clin Diagn Res. 2013;7:3048. doi:10.7860/JCDR/2013/7085.3849

We assessed the effects of spirulina and pentoxyfilline on patients with oral submucous fibrosis, a precancerous condition affecting the mouth. Our study involved 40 patients, randomly assigned to receive either pentoxyfilline or spirulina for three months.

Both treatments led to improvements in mouth opening, burning sensation, and tongue protrusion. However, spirulina notably reduced burning sensation without any side effects, unlike pentoxyfilline, which caused nausea and other issues. We found spirulina to be a promising treatment option in managing this condition.

Nausea experienced

Most Useful Review

To improve absorption, I attempted to take it on an empty stomach; however, I began to experience nausea afterwards. Now, I take it with meals but in limited amounts to avoid any unpleasant sensations in my gastrointestinal tract. It's quite difficult to manage. You should definitely take it along with something that can mask the taste—I've found that strong juices, especially citrus fruits, work best.

Updated: Apr 2025

Acne details