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Marine Phytoplankton Review – Is it Effective?

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Summary | What's Inside? | Claims | Warnings | Cost | Directions | Final Thoughts

Marine Phytoplankton is a product that contains marine phytoplankton, a strain of microalgae among thousands of others that was identified for its incredible density of vitamins, minerals, anti-oxidants, amino acids and superoxide dismutase (or SOD). With particular emphasis on the latter, Sunfood’s blend can aid human physiology in a number of ways, from preventing cellular damage pertaining to all organ systems to combating food-related diseases – liver, kidney, bladder, diabetes, heart conditions and a host of others. Hailing from San Diego, the American, family run business prides itself with raw, organic and verified non-GMO products.

Although it seems that Marine Phytoplankton was replaced by a newer formula (Ocean Alive 2.0), the nutrition experts from the superfood company limit their indications for both products to the following: they offer the body a boost of energy and improved health. Furthermore, the underlying ingredient is allegedly grown in purified sea-water to be found in a protected environment, thereby safeguarding its freshness, integrity and potency.

Given the relatively low concentration of algae, this product is a fairly expensive supplement – bottle indication states 350mg per serving, which translates into 10.5 mg of total phytoplankton and, roughly, 11ml of microalgae to the bottle total of 29.5ml. Moreover, the effects of taking marine phytoplankton may pass unnoticed, resulting in mixed feelings when it comes to customer satisfaction. Still, Marine Phytoplankton offers good quality if compared to industry standards.


1) What is Marine Phytoplankton?

Marine Phytoplankton is a micro-algae supplement that can offer amazing health benefits due to the incredible nutritional value delivered by its marine phytoplankton component. Unlike plants and vegetables growing on dry land, algae have the benefit of an ocean environment submersed in minerals and vital amino acids.

The plethora of anti-oxidant traces in Marine Phytoplankton stands as argument to the multiple health advantages, especially since common meals are so devoid of fresh, organic minerals that are essential to our every cell’s basic energy production. From incredibly rare substances and non-animal products, such as vitamin B12, to anti-oxidants such as the aforementioned SOD, Manganese or Glutathione, as well as vital amino acids, marine phytoplankton deserves its title of superfood. From an increased metabolism rate to reduced fatigue, lowering of cholesterol levels by means of the Omega 3 and 6 fatty acids, improved digestion and responsiveness to insulin due to Alanine, the effect of these substances has been successfully proven by strong scientific research.

What’s Inside?

2) What’s Inside Marine Phytoplankton?

Marine Phytoplankton contains the following ingredients: 350 mg of marine phytoplankton per serving and pure trace sea mineral solution.

If you want a supplement that can complement this plankton-based formula, give our Etherium Gold review a read.


3) Marine Phytoplankton Claims

  • Raw vegan alternative to chemically manufactured supplements and a good source of B12 for vegans.
  • High-quality, fresh algae that do not come from genetically modified crops.
  • Crops are grown into a controlled environment, ensuring a pure yield.
  • Multiple health benefits, especially for individuals who lack minerals such as Calcium, Potassium, Chromium or Magnesium.
  • The best source of anti-oxidants.
  • Vital for a balanced, varied in-take of amino acids and fatty acids.

4) Marine Phytoplankton Product Warnings

  • Low concentration of marine phytoplankton, roughly 1/3rd of the bottle’s capacity.
  • Immediate results are scarce. Sometimes they are not visible.
  • People who never tried similar products may have an issue with the strong taste.
  • Most of the natural toxins that contaminate fish and shellfish are produced by phytoplankton.
  • The price/quantity ratio can be too much to afford.

5) How Much Does Marine Phytoplankton Cost?

One bottle of Sunfood Oceans Alive Marine Phytoplankton costs $160. The formula comes in liquid form. The dosage varies a lot, starting from 1 drop to 75 drops per day. A dose of 15 drops is around 15 ml. Generally healthy individuals are recommended a 15 ml dosage daily, for maintenance. At this amount, the manufacturer claims one bottle contains around 100 servings, so enough to cover months of treatment.


6) Directions For Taking Marine Phytoplankton

Last but not least, the substances inherent to Marine Phytoplankton help combat arthritis and liver toxicity, whilst the other minerals contribute to a stronger immune system, better bone and connective tissue.

Final Thoughts

7) Final Thoughts on Marine Phytoplankton

Marine Phytoplankton enjoys a varied pool of customer reviews, ranging from individuals who experienced a complete change in mood and overall bodily health to others who could notice no improvement whatsoever. It is essential to acknowledge that a lot of our conditions and diseases do not initially manifest overtly, whereas others may never be traced without proper nutritional investigation. In metabolomics, diet is an important factor, but some time may be necessary for the entire system to make a comeback, especially if there is more than one condition to address.

Considering this, it is likely that Marine Phytoplankton has had a good and important contribution to all of the customers’ dietary requirements, provided that they respected the advised dosage. As such, determining its effectiveness would require proper medical investigation of substances present in the customer’s blood both before and after taking the supplement.

Overall, Marine Phytoplankton comes to fulfill a dietary requirement that mandates minerals, amino acids and fatty acids to be consumed in a balanced quantity and that is ignored by the majority of consumers in their daily meals. Nonetheless, the high price and relatively low concentration of phytoplankton may still challenge its effectiveness in comparison with the same amount of money calculated in raw produce of microalgae.

3.7/5 - (4 votes)
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