NOW Supplements Spirulina Powder

Spirulina boosts iron absorption effectively

Moderately Effective

Based on 8 Researches

Gao F, Guo W, Zeng M, Feng Y, Feng G. Effect of microalgae as iron supplements on iron-deficiency anemia in rats. Food Funct. 2019;10:723. doi:10.1039/c8fo01834k

We aimed to explore the potential of microalgae, particularly Spirulina, as a solution for iron-deficiency anemia. In a study with rats, different microalgal diets were tested to evaluate their effects on hemoglobin levels.

Our findings showed that rats fed high concentrations of Spirulina had the best hemoglobin regeneration, outperforming other groups. Notably, Spirulina provided more intestinal nanosized iron than other microalgal variations. This indicates that Spirulina could be an effective iron supplement for addressing anemia.

Highly recommended

Most Useful Review

At the top for resolving my anaemia issues; I highly recommend it.

We explored the impact of Spirulina supplementation on cardiovascular health by analyzing data from randomized controlled trials. Our findings were based on a thorough review that included over a thousand participants across 20 studies.

The results showed that Spirulina effectively reduced levels of bad cholesterol (LDL-C), total cholesterol (TC), and triglycerides (TG), while boosting levels of good cholesterol (HDL-C). Overall, incorporating Spirulina into our diets might be a helpful strategy for improving our lipid profiles and supporting heart health.

Supports cardiovascular health

Most Useful Review

Excellent product, particularly beneficial for heart health and the cardiovascular system. It features good quality ingredients and is fresh.

Constipation details

Spirulina polysaccharide aids constipation

Ma H, Xiong H, Zhu X, Ji C, Xue J, et al. Polysaccharide from Spirulina platensis ameliorates diphenoxylate-induced constipation symptoms in mice. Int J Biol Macromol. 2019;133:1090. doi:10.1016/j.ijbiomac.2019.04.209

We examined how a polysaccharide from Spirulina platensis could alleviate constipation and impact gut health in mice. After treating diphenoxylate-induced constipation with varying doses of the polysaccharide, we observed improvements in defecation patterns and a boost in beneficial gut bacteria.

The treatment led to increased activity of acetyl cholinesterase and improved intestinal villus health. Importantly, the study suggests that this polysaccharide could have a role in constipation therapies, though results stem from animal research.

Eliminates constipation

Most Useful Review

I start my day with a glass of spirulina shake mixed with water. I no longer experience any constipation.

High Cholesterol details

Effective for cholesterol

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.

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.

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.

Cold details

Significant cold reduction

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.

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.

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