An unrepeatable environment.
An active ecosystem.
A careful collection.
Klamath Lake
Upper Klamath Lake in southern Oregon is the only place in the world where such dense blooms of Aphanizomenon flos-aquae (AFA) occur naturally.
Located at 1300 meters above sea level, with an area of 52 x 12 km and an average depth of 2.4 m, the lake is shallow but highly rich in nutrients, thanks to its volcanic bed and continuous erosion from the surrounding mountains.1
With over 300 days of sunshine a year and harsh winters, it offers ideal conditions for intense photosynthesis and the natural production of Omega-3s, phycocyanins, and other bioactive compounds.
Microalgae have been consumed for centuries by Native Americans, who harvested it by hand and considered it a precious source of strength, endurance, and vitality.
The lake is also home to the highest concentration of bald eagles in North America (after Alaska), a biological indicator of environmental purity.
The Klamath microalgae is the only edible microalgae that grows spontaneously in a pristine and wild environment.2
Dr. Stefano Scoglio with his son Gabriel
Crater Lake was formed approximately 7,700 years ago, following the explosive eruption of Mount Mazama, one of the most powerful volcanic events in North American geologic history.
That eruption created not only Crater Lake, but also the volcanic bedrock of the Klamath Lake basin, enriching the entire region with mineral sediments and highly fertile soils. 2
Today, Crater Lake, sacred to the native populations and rigorously protected, represents the geological and symbolic heart of this unique territory.
It is in this ancient and rich volcanic context that the Klamath microalga is born, one of the most complete natural nutritional sources in the world.1
Crater Lake
Crater Lake
The collection
The collection of the Klamath microalgae takes place directly in the lake,
using specific boats, called “harvesters,” equipped with a rotating filter screen that penetrate the surface of the lake and selectively and sustainably collect our favorite microalgae, without altering the balance.3
The harvest takes place shortly before and shortly after the summer period.
Once collected, the microalgae is filtered and immediately dried through
spray drying, a quick and delicate method that preserves the nutritional integrity of the finished product. 3
To produce the extracts, the biomass is subjected to mechanical disruption of the cell walls, without the use of solvents.
The phycocyanin and phenylethylamine (PEA) are then concentrated in water and added back to the Klamath microalgae.1
The entire process is designed to preserve the vitality and bioavailability of the active compounds, while respecting the environment in which the algae grows spontaneously.3
Each batch undergoes rigorous quality and safety controls, with specific analyses for key contaminants, including microcystin, to ensure the products meet the highest standards.
BIBLIOGRAPHY
1 G D. Scoglio, et al., The commercial potential of Aphanizomenon flos-aquae, a nitrogen-fixing edible cyanobacterium, Journal of Applied Phycology, 02 April 2024, Volume 36, pages 1593-1617 (2024). https://doi.org/10.1007/s10811-024-03214-0
2 S. Scoglio, G D. Scoglio, Klamath Lake Aphanizomenon Flos-Aquae: Wild-Harvesting, Extracts and Benefits. 30 April 2024. Vol. Insights Into Algae – Fundamentals, Culture Techniques and Biotechnological Uses of Microalgae and Cyanobacteria. DOI: 10.3390/nu12123635.
3 Carmichael WW, Drapeau C, Anderson DM (2000) Harvesting of Aphanizomenon flos-aquae Ralfs ex Born. & Flah. var. flos-aquae (Cyanobacteria) from Klamath Lake for human dietary use. J Appl Phycol 12:585–595. https://doi.org/10.1023/A:1026506713560
The Klamath microalgae
Microalgae and cyanobacteria are among the first living things to appear on Earth. For over 3 billion years, they have produced oxygen, fuelled ecosystems, and supported life. Even today, they release more oxygen than trees. They are the biological foundation of the planet. 1
The Klamath microalgae is one of these primordial life forms. It has grown wild in a volcanic lake in Oregon for centuries, regularly consumed by Native Americans. 2
It is an ancient and complete food, with a protein content of 65% and all 20 amino acids in the right proportions for maximum absorption. 1
It contains over 100 active nutrients, vitamins, minerals, amino acids, Omega-3s, antioxidant pigments, and nutraceutical molecules, all in an organic and bioavailable form. 1
Klamath stands out for its nutritional density and comprehensive profile. 1
It’s the perfect foundation for those seeking daily, natural support that’s consistent with their physiology.
COMPOSITION:
“The basis of our primordial Nutrigea nutritherapy“
Vitamins: The Full Spectrum in Natural Form
The Klamath microalgae contains a broad spectrum of essential vitamins, present in a natural and bioavailable form, easily assimilated from the body.
In just 3 grams, it provides:
- 100% of the vitamin A requirement, in the form of carotenes 1,4
- Over 100% vitamin K, important not only for blood clotting, but also for healthy bones and teeth 1.
- A complete supply of B vitamins, including B12, essential for metabolism and the nervous system 5.
- ● And also vitamin C and vitamin E, with antioxidant functions 1.
This wealth of vitamins, in balance with other nutrients of the algae, makes Klamath a daily nutrient that is effective, complete and physiological
Minerals
Klamath microalgae contains over 60 minerals and trace elements, essential for metabolism, energy, and cellular health 1.
In just 3 grams, it provides significant amounts of at least five RDAs. essential minerals:
Iron (up to 85% of the requirement) 1,4
Fluoride(100%)1
Vanadium (90%)1
Molybdenum (30%)1, 4
Iodine (36%)1, 4
They are all key minerals involved in numerous metabolic processes, and work synergistically to support the proper functioning of the body.
Klamath also provides numerous rare trace minerals, often absent in common supplements, such as chromium, manganese, selenium and boron, in an organic and bioavailable form.
Other nutrients: nutraceutical molecules
In addition to vitamins and minerals, Klamath offers a full range of functional nutrients, essential for the body’s balance and vitality.
Omega-3 fatty acids
Unlike many algae that contain only Omega-6, Klamath is a natural source of Omega-3, important for the heart, brain and vision.1, 4, 6, 7, 8
Chlorophyll
Active carotenoids
Nutraceutical molecules
Klamath is naturally rich in bioactive compounds 1, including:
Phycocyanin (antioxidant) – our AphaMax®
Phenylethylamine (PEA) (mood) – our Klamin®
MAAs (cellular sunscreen)
Immunomodulatory polyphenols, peptides and polysaccharides
A living food that combines deep nutrition and natural physiological action.
THE MICROALGAE
Microalgae and cyanobacteria are among the first living things to appear on Earth. For over 3 billion years, they have produced oxygen, fuelled ecosystems, and supported life. Even today, they release more oxygen than trees. They are the biological foundation of the planet. 1
The Klamath microalgae is one of these primordial life forms. It has grown wild in a volcanic lake in Oregon for centuries, regularly consumed by Native Americans. 2
It is an ancient and complete food, with a protein content of 65% and all 20 amino acids in the right proportions for maximum absorption. 1
It contains over 100 active nutrients, vitamins, minerals, amino acids, Omega-3s, antioxidant pigments, and nutraceutical molecules, all in an organic and bioavailable form. 1
Klamath stands out for its nutritional density and comprehensive profile. 1
It’s the perfect foundation for those seeking daily, natural support that’s consistent with their physiology.
COMPOSITION:
“The basis of our primordial Nutrigea nutritherapy“
VITAMINS
Vitamins: The Full Spectrum in Natural Form
The Klamath microalgae contains a broad spectrum of essential vitamins, present in a natural and bioavailable form, easily assimilated from the body.
In just 3 grams, it provides:
- 100% of the vitamin A requirement, in the form of carotenes 1,4
- Over 100% vitamin K, important not only for blood clotting, but also for healthy bones and teeth 1.
- A complete supply of B vitamins, including B12, essential for metabolism and the nervous system 5.
- ● And also vitamin C and vitamin E, with antioxidant functions 1.
This wealth of vitamins, in balance with other nutrients of the algae, makes Klamath a daily nutrient that is effective, complete and physiological
MINERALS
Minerals
Klamath microalgae contains over 60 minerals and trace elements, essential for metabolism, energy, and cellular health 1.
In just 3 grams, it provides significant amounts of at least five RDAs. essential minerals:
Iron (up to 85% of the requirement) 1,4
Fluoride(100%)1
Vanadium (90%)1
Molybdenum (30%)1, 4
Iodine (36%)1, 4
They are all key minerals involved in numerous metabolic processes, and work synergistically to support the proper functioning of the body.
Klamath also provides numerous rare trace minerals, often absent in common supplements, such as chromium, manganese, selenium and boron, in an organic and bioavailable form.
OTHER NUTRIENTS
Other nutrients: nutraceutical molecules
In addition to vitamins and minerals, Klamath offers a full range of functional nutrients, essential for the body’s balance and vitality.
Omega-3 fatty acids
Unlike many algae that contain only Omega-6, Klamath is a natural source of Omega-3, important for the heart, brain and vision.1, 4, 6, 7, 8
Chlorophyll
Active carotenoids
Nutraceutical molecules
Klamath is naturally rich in bioactive compounds 1, including:
Phycocyanin (antioxidant) – our AphaMax®
Phenylethylamine (PEA) (mood) – our Klamin®
MAAs (cellular sunscreen)
Immunomodulatory polyphenols, peptides and polysaccharides
A living food that combines deep nutrition and natural physiological action.
BIBLIOGRAPHY
1 G D. Scoglio, et al., The commercial potential of Aphanizomenon flos-aquae, a nitrogen-fixing edible cyanobacterium, Journal of Applied Phycology, 02 April 2024, Volume 36, pages 1593-1617 (2024).
2 S. Scoglio, G D. Scoglio, Klamath Lake Aphanizomenon Flos-Aquae: Wild-Harvesting, Extracts and Benefits. 30 April 2024. Vol. Insights Into Algae – Fundamentals, Culture Techniques and Biotechnological Uses of Microalgae and Cyanobacteria.
3 Carmichael WW, Drapeau C, Anderson DM (2000) Harvesting of Aphanizomenon flos-aquae Ralfs ex Born. & Flah. var. flos-aquae (Cyanobacteria) from Klamath Lake for human dietary use. J Appl Phycol 12:585–595.
4 Sandgruber F, Gielsdorf A, Baur AC, Schenz B, Müller SM, Schwerdtle T, Stangl GI, Griehl C, Lorkowski S, Dawczynski C (2021) Variability in macro- and micronutrients of 15 commercially available microalgae powders. Mar Drugs 19:310. doi: 10.3390/md19060310.
5 Baroni L, Scoglio S, Benedetti S, Bonetto C, Pagliarani S, Benedetti Y, Rocchi M, Canestrari F (2009) Effect of a Klamath algae product (“AFA-B12″) on blood levels of vitamin B12 and homocysteine in vegan subjects: a pilot study. Int J Vitamin Nutr Res 79:117–123.
6 Kushak R., et al., Effect of Algae Aphanizomenon Flos Aquae on Digestive Enzyme Activity and Polyunsaturated Fatty Acids Level in Blood Plasma. Gastroenterology, 1999, 116:A559.
7 Youdim K.A., et al., Essential fatty acids and the brain: possible health implications, in Intl. J. Dev. Neuroscience, 2000, 18(4-5): 383-399.
8 Zhang AC, Singh S, Craig JP, Downie LE. Omega-3 Fatty Acids and Eye Health: Opinions and Self-Reported Practice Behaviors of Optometrists in Australia and New Zealand. Nutrients. 2020 Apr 22;12(4):1179.
9 Pérez-Gálvez, A., Viera, I., & Roca, M. (2020). Carotenoids and chlorophylls as antioxidants. Antioxidants, 9(6), 505.
10 Hertzberg S, Jensen SL (1966) The carotenoids of blue-green algae. II.: the carotenoids of Aphanizomenon flos-aquae. Phytochemistry 5:565-570
11 Young, A. J., & Lowe, G. L. (2018). Carotenoids-antioxidant properties. Antioxidants, 7(2), 28.
12 Kumar J, Singh D, Tyagi MB, Kumar A (2019) Cyanobacteria: applications in biotechnology. In: Mishra AK, Tiwari DN, Rai AN (eds) Cyanobacteria. Academic Press, London, pp 327–346
Klamath doesn’t just supplement what’s missing. It restores to the body what has always been needed, but is now hard to find.