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Swanson GreenFoods Formulas


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Tabs Size:
L, Pill Size Guide
500 mg 360 Tabs
Other Sizes:

"I have been using Swanson's Spirulina for about 7 years and am very pleased with what it has done for me. This is a real winner." ~product review by BlueRaider

  • A natural whole food algae

  • Delivers powerful antioxidant support, potent joint health and more

  • Features gamma linolenic acid, proteins, amino acids, minerals, B vitamins and chlorophyll

Enhance your daily nutrient intake with the all-natural whole-food nourishment of spirulina. One of nature's most complete foods, spirulina is loaded with antioxidants and phytonutrients, and it provides a generous supply of gamma linolenic acid, an omega-6 fatty acid with a wide range of healthful benefits throughout the body. Make it part of your daily diet routine for optimum health and vitality.

Product Label

Supplement Facts

Serving Size 2 Tablets

Servings Per Container 180

  Amount Per Serving % Daily Value
Spirulina (Arthrospira platensis) (microalgae) 1 gram *

*Daily Value not established.

Other ingredients: Calcium carbonate, microcrystalline cellulose (plant fiber), stearic acid, magnesium stearate, croscarmellose sodium, food glaze.

Suggested Use: As a dietary supplement, take two tablets three times per day with water, preferably on an empty stomach.

Terms and Ingredient Definitions

Swanson GreenFoods Formulas Spirulina Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Spirulina 4.7 5 29 35
My body loves it It has been years since I tried Spirulina because it got so expensive back whn it was all the craze, but I really liked how it made me feel back then and my body still loves it now. Great quality item and the price is out of this world GREAT!! So glad to have spirulina back in my life. Gail March 31, 2014
Spirulina like I said before I take it 3 times a day great for you. January 18, 2014
Good product Much more economical than other sources. Seems to help me feel better. December 19, 2013
Great Value This was a great value - buy one get one free. I love taking spirulina but can't find it this affordable anywhere else! October 30, 2013
I have not found any benefits I have not found any benefits after finishing a few bottles. I wonder if I have not used enough to feel the difference, or it simply does not work for me. This is mainly the reason I rate 3 stars for this review. In general, Swanson has rather good prices and quality. October 23, 2013
BlueRaider I have been using Swanson's Spirulina for about 7 years and am very pleased with what it has done for me. This is a real winner. August 12, 2013
great for overall energy !! great product at a good price !! April 29, 2013
very good Been taking this for about 8 months,will keep them ,very good and feel much better. April 4, 2013
smell awful the nutrient value is good. but it smells awful . hope swanson can make it smell better April 4, 2013
great product I take this daily, and have for several years now. It is a healthy product that keeps me feeling good. March 9, 2013
Great Wake up and take spirulina and chlorella every morning and two more times a day. Keeps you fresh and energized. Great product March 8, 2013
Swanson GreenFoods Formulas i have been taking this for a long time and it does what it is to do i will always get it here as its a great product March 7, 2013
Great product! Using it for over 8 years and absolutely sure that I will continue with it. It helps with digestion and weight management if taken regularly. Great price from Swanson! March 17, 2012
my staple diet Spirulina has been a staple part of my diet now for many years & i dont leave home without atleast a days supply.It just keeps me going & going.Have to skip a meal ? no prob ! Swallow a handful & keep on going.These size are extreemly good value for money.I tell everyone about them & the value you get when you source them from Swansons. December 25, 2011
Awesome Supplement I take quite a few supplements daily but there are only a few that I won't be without, and Spirulina is one of them. Since I started taking this stuff, I have more energy, improved digestion, and last but certainly not least, my bowel movements are regular. I tried taking Chlorella instead of Spirulina, but in my case, Spirulina is by far the more effective supplement. I can't speak to the quality of this product vs the Swanson organic version of the same, but I am totally satisfied with this product and see no reason to switch to something else. This one is a winner in my books. August 21, 2011
We have just recently added this product to our new eating life style and already are reaping the rewards of it. Swanson has the best prices I’ve found for a quality product. August 20, 2011
Swanson Greenfoods Formulas Spiralina OMGosh! This is such a great product! Just try to find such a quality product ANYWHERE for tis PRICE. I dare ya'! This is excellent and sooo effective I was shocked at how well it worked. August 8, 2011
AWESOME PRICE wonderful price and so good for you. After reading all the great things this can do for you,its the best you could do for your body! January 25, 2011
It really is a great "food"! A friend told me to try this as he used it when he was on a running program. He was right!!! This is covering the gaps that my diet leaves open. I crave sugar less, have more energy, and don't get as hungry. For myself, I did an experiment to see if this or chlorella (not the flagship Swanson stuff....didn't try that) worked better, and this won hands down......which is great for me because it is way less expensive. The result was instant and dramatic, and it seems to be improving the more I use it. I also don't notice the gap when I forget my mulit's as much, so there must be something pretty nutritious in these. Thanks, Swanson!!!! December 17, 2010
Big Help Really cleans out the colon and makes you feel better December 3, 2009
spirulina works spirulina and chlorella are two staples in my supplementation practices. Two of natures superfoods that really work! August 18, 2009
Great Greens! Best quality spirulina at the best price, by far! August 14, 2009
Spirolina I have been taking spirolina for many years, and if I fail to take it in the morning and at lunch I just don't have the energy in the afternoon. I also make sure I take it when I travel, because I seem to get very tired when we drive to the coast, but if I take an extra spirolina, my energy level springs right back. August 13, 2009
Spirulina I like the coating on each pill because that makes it much easier to swallow. Pill size is fine. I just pop a small bunch (around 6) at a time in mouth and take a big drink of whatever liquid I'm using and they go down easily. I always take a handfull of Spirulina along with a handfull of Chlorella (probably about 14 of each) every evening along with garlic pills. Seems like Spirulina and Chlorella seem to work best when taking both. August 11, 2009
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