NOW Foods Certified Organic Spirulina, 500 mg, 500 Tablets
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$24.99
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4.7 out of 5 stars with 21 reviews
5 out of 5 stars
15 February, 2026
originally posted on NOW Health Group, Inc.
Spirulina Tablets
They are Amazing!!
5 out of 5 stars
9 February, 2026
originally posted on NOW Health Group, Inc.
Spirulina helps your gut health!
Excellent Product
5 out of 5 stars
19 November, 2025
originally posted on NOW Health Group, Inc.
Hunter Green and potent!
It’s hard to say exactly how effective these are. They smell and taste of healthy and this in addition to a strict regimen of supplements and diet of which these are a part, I am feeling demonstrably improved. There is a good amount of empirical data that speaks to the efficacy of this product. This brand is well reviewed and trusted.
5 out of 5 stars
25 October, 2021
originally posted on swansonvitamins.com
Good GREEN Food!
Spirulina is good for you so why not get it at a nice price? I bought a bunch and plan on using them regularly!
5 out of 5 stars
6 April, 2021
originally posted on swansonvitamins.com
A worthwhile product
The health-related merits of Spirulina are well-documented, and even taking one tablet a day seems good. Pricing was excellent, especially in comparison to other brands.
5 out of 5 stars
5 April, 2021
originally posted on swansonvitamins.com
A worthwhile product
The health-related merits of Spirulina are well-documented, and even taking one tablet a day seems good. Pricing was excellent, especially in comparison to other brands.
5 out of 5 stars
19 August, 2020
originally posted on swansonvitamins.com
One of my favorite herbal supplements I use often
I have used this for 10+ years. High quality, and I always have it in stock at home.
5 out of 5 stars
22 July, 2020
originally posted on swansonvitamins.com
Convenient way to get quality protein and other phytonutrients
Great tasting and easy to get protein for my new vegan lifestyle.
4 out of 5 stars
11 March, 2020
originally posted on swansonvitamins.com
I would recommend every one taking it..I take 6 tablets before each meal..
I love this spirulina..I don't eat as much at meal..it helps keep me regulated..I had blood work done 2weeks ago and numbers were great,.I give spirulina the credit for this...
5 out of 5 stars
5 December, 2013
originally posted on swansonvitamins.com
LOVE THE NOW FOODS 100% NATURAL SPIRULINA
I needed that little extra ingredient... and this certainly fit the need...
5 out of 5 stars
28 October, 2013
originally posted on swansonvitamins.com
Spirulina is super food!!!
Spirulina was declared by the United Nations Food Conference of 1974 as the best food for the future. Spirulina is super food, rich in iron and protein, it is not just a food supplement. It's a natural source of the best and most complete amino acids for muscle building. It is better to consume Spirulina instead of using those called nutritional shakes such as Ensure and others food supplements.
1 out of 5 stars
8 September, 2013
originally posted on swansonvitamins.com
item is putrid
I know the word 'rotten' is overused, but is literally applicable in this case. in all marine products i believe purity and freshness equate to quality. this stuff is so vile, it is impossible to believe that it has any nutritive value. this review in no way reflects on my very high esteem for Swanson as a supplier.
5 out of 5 stars
22 April, 2013
originally posted on swansonvitamins.com
Excellent product
Spirulina is an excellent super food. I have a hard time swallowing the powdered form mixed with water, so I was delighted when I found that Swanson vitamins carried NOW brand spirulina in pill form. Now I can easily take my daily dose. Swanson vitamins has the best price for this product!