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Brain Food


At Parsley, we know mental wellbeing is an essential component to overall health. That’s why we created Brain Food. This brain-health-boosting combination of supplements includes Magnesium Glycinate to soothe anxiety, Vitamin D3 + K2 to support mood regulation, and Mega Omega 3 to fight inflammation and support cognitive function.

Parsley Members get 20% off with code VIP

Scientific research has made it clear that mental health can have an impact on various areas of physical health—from your gut microbiome to your inflammation levels. At Parsley, we view mental wellbeing as an essential component to overall health, which is why we created Brain Food. 

This brain-health-boosting combination of supplements includes Magnesium Glycinate to soothe anxiety, Vitamin D3 + K2 to support mood regulation, and Mega Omega 3 to fight inflammation and support cognitive function.

  • Combats the depleting effects of stress
  • Relaxes tight, sore muscles
  • Supports bone and blood vessel health
  • Boosts immune function
  • Supports heart, brain, eye, joint, bone, and immune health

Magnesium Glycinate

Stressed, sore, or sleepless? Magnesium could be the micronutrient you’re missing. Chronic stress, insufficient dietary intake, and age can all contribute to magnesium depletion, and because magnesium is necessary for the functioning of over 300 enzymes, when your stores are low, you may not feel your best. 

Magnesium can relieve headaches, anxiety, sore muscles, and trouble sleeping and insomnia. It also aids in bone and heart health. Some types of magnesium can cause digestive stress, but Parsley’s magnesium glycinate is formulated to be gentle on your stomach while still allowing for maximum absorption.


Parsley-branded magnesium bisglycinate is designed for maximum absorption. Unlike other formulations, magnesium bisglycinate is absorbed via a mechanism similar to that used by amino acids, which means it’s not dependent on stomach acid for absorption. This formula supports muscle relaxation and nervous system health.


120 tablets per container. Take 2 tablets daily, or as directed by your healthcare provider.

Vitamin D3 + K2

Even if you live in a sunny climate, if you spend the majority of your day inside, like over 42% of Americans you could be deficient in vitamin D.

Vitamin D is a crucial nutrient because it helps regulate your immune system, aids in calcium absorption, and may play a role in mood regulation. Vitamin D3, also known as cholecalciferol, is the best supplemental form of vitamin D because it has been shown to be the most effective in raising and maintaining vitamin D levels in the blood.

When combined with vitamin K2, vitamin D3 helps move calcium into your bones, which prevents it from forming deposits in your blood vessels. Together, they’re your best defense against infection, osteoporosis, dementia, and type 2 diabetes. Vitamin D3 + K2 is Dr. Robin Berzin’s preferred balance of supplements in an easy-to-absorb liquid form.


Vitamin D in the form of vitamin D3, suspended in medium chain triglycerides formulated for best absorption alongside vitamin K2, and mixed tocopherols. Vitamin K2 is in the form of Menaquinone-7 (MK-7), for improved utilization by the body.

One drop contains: Vitamin D (as vitamin D3), 1,000 IU. Vitamin K (vitamin K2 as MK-7), 10 mcg.

Other Ingredients: Medium Chain Triglyceride Oil, Mixed Tocopherols.

Potential Interaction: As vitamin K interferes with the effect of anticoagulant drugs (like Coumadin or Warfarin), the concurrent use of these agents should be avoided.


1 drop / 1000 IU

Take 2 to 10 drops daily or as recommended by your healthcare practitioner. Put the drops in water or other cool beverages, in food, or directly into your mouth.

Mega Omega 3

Been hearing about “the good kind of fat?” This is it. Omega-3s are essential fatty acids that are associated with cardiovascular and neurological benefits and can lower instances of many diseases. Unfortunately, our bodies don’t produce omega-3s, so we have to get them from food or supplements—but most people don’t get enough through diet alone. 

Parsley’s Mega Omega 3 delivers the most important omega-3s, EPA and DHA, in a concentrated, high-quality formula without that fishy taste. These powerful fatty acids also have anti-inflammatory benefits that can improve cognitive function, mental health, eye health, and joint health.

The omega-3s found in Mega Omega 3 are sourced from sustainable fisheries. Every batch is third-party tested to ensure freshness, purity, and potency. They’re also manufactured with advanced molecular distillation, which preserves the natural components of the oil and removes harmful heavy metals, like mercury, from the final product.


Each softgel provides a total of 430 mg EPA and 290 mg DHA.

Ingredients: marine lipid concentrate [fish (sardine, anchovy, and mackerel) oil], softgel shell (gelatin, glycerin, water), natural lemon flavor, natural lime flavor, mixed tocopherols (antioxidant), rosemary extract, and ascorbyl palmitate (antioxidant).


120 softgels per container. Take 2 softgels daily, or as directed by your healthcare provider.

Each softgel provides a total of 430 mg EPA and 290 mg DHA.

    What do we mean when we say that Parsley Health supplements are “professional grade”?

    Like prescription drugs, supplements are powerful tools whose safety, quality, effectiveness, and relevance should be taken seriously. 

    At Parsley, our doctors are trained in prescribing high-quality supplements that are indicated to work for the conditions they support, like treating microbial imbalances in the gut, addressing nutrient deficiencies, or balancing blood sugar. We are highly selective and cautious in prescribing supplements, which are formulated with vitamins, minerals, nutrients, and botanicals in their most digestible and effective form. We often find they are more effective than conventional drug therapies alone.

    We call Parsley-branded supplements “professional grade” because they’re third-party tested for quality and purity by reliable NSF- or USP-certified manufacturers in the U.S. They are manufactured at cGMP-compliant facilities, meaning the facility must meet requirements set forth by the FDA.

    Return Policy
    * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

    3rd-party tested for purity

    Sourced from independent manufacturers certified by the NSF and USP, nonprofit quality-control organizations 

    Professional-grade quality

    Subjected to the same rigorous testing as pharmaceutical drugs, then approved by Parsley’s leading clinicians

    USA-made for traceability

    By facilities that meet manufacturing standards enforced by the FDA