Our beloved grandfather, Poppy Sol, started this business in an open-air market. Three generations later, we’re still bringing smiles to our customers' faces.
Spirulina is a vivid blue-green algae that commonly grows in freshwater lakes and ponds. It's considered a complete protein, containing an ideal balance of all 9 essential amino acids. And its protein is more digestible than other rich protein sources such as red meat and even soy.
Spirulina's whopping protein content isn't the only asset that gives it its superfood status—it's naturally loaded with vitamins A through E, iron, potassium, calcium, and antioxidants. All it takes is one to two teaspoons per day, mixed into virtually any food or liquid, to add a major boost of protein, vitamins and minerals to your everyday diet.
What is Spirulina and Where Does It Come From?
Our spirulina is a blue-green algae that is grown in open-channel, shallow, man-made raceway ponds. Paddle wheels move the water to accelerate growth while growers continually add clean, fresh water and nutrients to the ponds to keep the spirulina thriving. When ready, the spirulina is harvested with filters, washed in fresh water, and then dried by spray drying machines. Our spirulina is non-irradiated and non-GMO (Genetically Modified Organism).
How to Eat Spirulina
To enjoy this superfood, mix 1 teaspoon of the powder in liquids, smoothies, salad dressings, guacamole, or sprinkle it in food. It'll blend right in with the smoky taste of seaweed and give your meal superpowers! Blend the superpowder with fruits and yogurt for a spirulina smoothie, or combine it with avocados for a guacamole dip. On the right-hand side of the page, you can find even more delicious spirulina recipes.
Our Registered Dietitian's Top Pick
Our Registered Dietitian and Health Nut likes to add spirulina to guacamole to boost protein content of the heart-healthy dip. Spirulina is about 55-77% protein by weight compared with 27% of meat and 34% of soy. This means that one ounce boasts 16 grams of protein.
Spirulina Health Benefits
1. Because its cell walls have no cellulose, spirulina's protein is 85%-95% digestible. This percentage is higher than that of any other common plant!
2. Spirulina has an Oxygen Radical Absorbance Capacity (ORAC) of over 24,000, which is four times the ORAC score of blueberries! The ORAC score measures the antioxidant concentration in foods.
3. Spirulina also contains a wide range of minerals, ranging from calcium to potassium to zinc. Amino acids play a key role in our body's ability to efficiently use these minerals - and spirulina contains all 9 essential amino acids!
4. Spirulina has 26 times the calcium of milk, which makes it a more potent alternative to common calcium sources such as dairy and cheeses.
5. Spirulina may lower cholesterol and blood pressure. Its anti-inflammatory properties stem from the presence of gamma linolenic acid. A 2007 study published in the Journal of Agricultural and Food Chemistry found that spirulina consumption protected hamsters from developing atherosclerosis, the build-up of plaque inside arteries.
6. Spirulina can help manage blood glucose levels in diabetic patients. A 2001 study published in the Journal of Medicinal Food observed the effect of spirulina consumption in patients with type 2 diabetes mellitus. The diabetic patients experienced lower blood glucose levels, triglyceride levels, and LDL "bad" cholesterol levels.
What Experts Say
SHAPE Magazine:"A daily 4,500mg dose of this blue-green algae can help relax artery walls and normalize blood pressure. It may also help your liver balance your blood fat levels-decreasing your LDL cholesterol by 10% and raising HDL cholesterol by 15 percent."
Dr. Oz from the Dr. Oz Show:"For a metabolism-boosting snack, blast off with spirulina. Made from dehydrated blue-green algae, spirulina is a miracle from the sea for your metabolism. It's packed with protein and all the essential amino acids your body needs to keep your metabolism charged up by fueling your cells."
Spirulina Through the Ages
Named the "Best Food for the Future" at the 1974 United Nations World Food Conference, spirulina soon caught on as a possible solution to severe malnutrition in third-world nations. The Intergovernmental Institution for the use of Micro-algae Spirulina Against Malnutrition (IIMSAM) was later founded to promote spirulina benefits such its ability to provide the malnourished with nutrients, its low amount of side effects and eco-friendly cultivation practices.
A true future food, it may even soon be cultivated in zero gravity by NASA and the European Space Agency. In fact, NASA includes spirulina in its astronauts' diet and plans to grow the algae on its space station.
Leave online feedback and share your thoughts with other customers!
Lindsey, Bellmore, NY April 5, 2013
“I recommend Nuts.com to everyone I know! I've never felt healthier than how I do after a "green shake." I ordered a pound of chlorella and spirulina about a year ago when the website used to be nutsonline.com. I don't use it every day but it still has lasted until now and I have plenty for my green shakes! Then I saw moringa and thought it was also an algae but realized soon it was a plant with amazing properties, and ordered myself that and a raw sampler pack as well! I've devoured almost everything in the sampler pack except for the spirulina (since I still have plenty left from my pound) and theres some maca and hemp powder left as well that I use in my 'green shakes.' The color is scary to people but once they try it they're incredibly surprised at how delicious it is! When I'm sick my go-to cure is a green shake with moringa, spirulina, chlorella, maca and hemp and within a half hour I feel 100% healthy again! Items are delivered within 24 hours of ordering, and I love the free samples that are often included! While I'm not a nutritionist, after using this site for all my health needs everyone's coming to me for healthy advice, and I just point them in Nuts.com's direction! You're the best!”
Zina, Washington, D.C. April 1, 2013
“What great service. I got my order so fast and the quality is above standards. I will order from you regularly. Now it's time to make smoothies.
Patricia, Tuscaloosa, AL March 20, 2013
“Greetings to my newest nutty family!
I was impressed with the swift delivery of my order via UPS and just had to try the Spirulina and Chlorella today. I was pleased with the freshness of both products and the sweetness of the Chlorella is superb! Provides a great little mid-afternoon energy boost as promised. Thank you for the Quinoa sample. A nice surprise. I will try it along with the Chia seeds soon. I appreciate the fast, friendly service.”
Teresa, Orlando, Florida March 14, 2013
“I watched a video about super foods then started to price compare super foods, This site is by far the BEST I've found! I received a nice little free sample which was excellent. The package arrived quickly. Very cut packaging. But I also enjoyed how detailed the information on this site is about their products. Very Happy!”
Emily, Minneapolis, , MN March 5, 2013
“I was notified that my package had arrived while I was work, which was great! Came home to the cutest packages--chia seeds and spirulina, plus a sample of organic quinoa. Love the prompt delivery, fresh products, and quirky designs. Lifetime customer, for sure. Keep up the great work! ”
Bruce, Malabar, FL - Florida February 27, 2013
“Incredibly fast shipping and the product is of excellent quality.”
Robet, Wynantskill, NY February 26, 2013
“In all honesty, one of the BEST Companies I have ever done business with! They notified me when received, shipped and an e-mail stating it was DELIVERED! ALL within 3 days! The packaging was “clever” as well as impressive. The products which I received were of the highest quality on the market today. To the employees at nuts.com, you nailed it! Looking forward to my next purchase!
Thank you for jobs well done!
Craig, Shelton, WA February 25, 2013
“Received shipment on Saturday-four days early. Very nice! Otherwise it would sit outside all day. Ordered a case of spirulina. Great stuff-thanks!”
Erin February 22, 2013
“I just received my first order from you. So far I'm thrilled. I love the packaging and just tried a few of the various products I ordered. The chia seeds are great as is the Spirulina. I'm saving the chocolate for my husband. Thanks for the surprise quinoa! I'll be back. You appear to be a customer focused company. Thanks!”
Jonathan, Manheim, PA February 14, 2013
“Thank you for being so prompt with your deliveries. It's almost miraculous how quickly my orders arrive! I've tried many things from Nuts.com: chlorella, spirulina, energy squares, wheatgrass. Everything is high-quality and packaged neatly (I like the creative nut-themed designs!). And thank you for throwing in a sample on my most recent order. You guys rock!”
Showing 71-80 of 221
Anna, Angora, MN September 12, 2014
“It's wonderful ;o)”
Serving Size 28g (~1 oz.)
(Approx. 16.2 Servings/Pound)
|Amount Per Serving|
|Calories From Fat||19|
Packaged in the same facility as peanuts, tree nuts, soy, and milk products.
Store in a cool dry place for up to 1 year. It is ok to refrigerate.
Country of Origin: China
|1 Pound Bags|
|5 Pound Bags|
|20 Pound Cases|