Micro Ingredients Organic Blue Spirulina Guide

Micro ingredients organic blue Spirulina is a dietary supplement derived from one of the most nutrient-dense food sources known. Spirulina is a blue-green algae — technically a cyanobacterium now formally classified as Limnospira platensis — that has been a valuable food source for Mexicans, Asians, and Africans for thousands of years. The World Health Organization has used it to feed malnourished children in India, underscoring its extraordinary nutritional density.

Spirulina is approximately 65 percent protein by composition and is considered a complete protein because it contains all the essential amino acids. It also provides B vitamins, beta-carotene, gamma-linolenic acid (GLA), iron, calcium, magnesium, manganese, potassium, zinc, and bioflavonoids — offering a remarkable whole-food alternative to isolated vitamins and minerals.

This supplement is framed around three core benefits: energy support, antioxidant defense, and immune system modulation. Each of these areas is supported by a growing body of clinical research that continues to reveal Spirulina's potential as a functional food and dietary supplement.

Spirulina's history as a human food stretches back centuries. In Mexico circa 1300 AD, the Aztecs harvested Arthrospira from Lake Texcoco and sun-dried it into bricks called tecuitlatl, which they ate with tortillas or toasted corn — sometimes combined with chiles and tomatoes to make a sauce. This harvesting practice was documented by one of Cortés' soldiers in the 16th century.

In Africa, the Kanembu people of Chad have harvested Spirulina from Lake Chad and processed it by hand into cakes known locally as "dihe" for use in sauces for meat and fish — a tradition that may date back to the Kanem Empire in the ninth century AD. This practice continues today and remains an important part of the local economy.

Modern scientific interest in Spirulina began in the 1970s when the French Petroleum Institute studied the algae and Dr. Clément recognized its remarkable protein content. This research drew international scientific attention and marked the beginning of large-scale Spirulina production in the late 1970s. Spirulina (Arthrospira platensis) has been recognized as a GRAS (Generally Recognized as Safe) substance by the FDA since 2003.

Micro ingredients organic blue Spirulina is well-suited for individuals seeking a nutrient-dense, whole-food supplement to support everyday energy, antioxidant protection, and immune health. Because Spirulina is a complete protein containing all essential amino acids, it may be particularly valuable for those looking to supplement their protein intake from a plant-based source.

Active individuals and athletes may find Spirulina supportive for physical endurance and stamina. A systematic review of 13 controlled trials suggests Spirulina demonstrates ergogenic potential during submaximal exercise, increasing oxygen uptake and improving exercise tolerance. Studies also suggest it may help reduce exercise-induced oxidative stress and delay fatigue onset.

Those concerned with seasonal respiratory comfort may also benefit. Research suggests Spirulina's anti-inflammatory and immunomodulatory properties — driven by its C-phycocyanin content — may help manage symptoms associated with seasonal allergies, including nasal discharge, sneezing, and congestion.

This product is dairy free, soy free, and grain free, making it accessible to individuals with common dietary sensitivities. Each bottle contains 100 tablets. Because Spirulina contains phenylalanine, people with phenylketonuria should avoid it. Individuals with autoimmune conditions or those at risk of hypoglycemia or hypotension should consult a healthcare provider before use.

Take one (1) tablet, six (6) times daily with meals. Store in a cool, dry place and away from direct light.

Each serving (one tablet) provides 500 mg of Spirulina. The six-tablet daily regimen delivers 3,000 mg (3 g) of Spirulina per day, which falls within the range commonly used in clinical studies. Research across numerous trials has used Spirulina in doses from 1 g to 10 g daily, with a safe upper limit of 10 grams per day commonly cited in the literature.