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42 long-form, sourced deep dives. Browse everything, or jump to a topic.

Detoxification: Overview, Benefits, Considerations, and Risks Detoxification
Feb 7, 2026 · 9 min read

Detoxification: Overview, Benefits, Considerations, and Risks

By Sasha Elizar, M.S.

Explore this detoxification overview to understand its benefits and risks. Discover how detoxification can enhance your health and vitality.

Top 10 Causes of Leaky Gut (And How to Avoid Them): An Evidence-Based Guide Gut Microbiome
Apr 17, 2025 · 21 min read

Top 10 Causes of Leaky Gut (And How to Avoid Them): An Evidence-Based Guide

By Sasha Elizar, M.S.

Uncover the dietary, biological, chemical, environmental, lifestyle, & iatrogenic root causes of leaky gut and learn how to avoid them in this evidence-based guide.

Rejuvenating the microbiome: Fecal microbiota transplants, probiotics, and foods that maximize healthspan Aging and Lifespan
Apr 21, 2024 · 18 min read

Rejuvenating the microbiome: Fecal microbiota transplants, probiotics, and foods that maximize healthspan

By Sasha Elizar, M.S.

Discover how FMT and leaky gut impact aging & health. Can a fecal microbiota transplant maximize healthspan? Learn how to slow down the aging process with foods, herbs, & nutrients.

Symptoms and Biomarkers of Leaky Gut and the Aging Microbiome Gut Microbiome
Apr 10, 2024 · 16 min read

Symptoms and Biomarkers of Leaky Gut and the Aging Microbiome

By Sasha Elizar, M.S.

Discover the symptoms and biomarkers of leaky gut and its wide-ranging effects on health, from digestive issues to aging. Learn more in our in-depth blog post.

Senescence and the search for anti-aging senolytics for Alzheimer’s disease Aging and Lifespan
Jan 15, 2024 · 13 min read

Senescence and the search for anti-aging senolytics for Alzheimer’s disease

By Sasha Elizar, M.S.

Developing effective senolytic therapeutics for Alzheimer's disease will require discerning cell and disease subtypes and how tau protein species impact disease.

Biodegradable Bioplastics: Challenges, Greenwashing, and Opportunities Environment
Aug 17, 2023 · 13 min read

Biodegradable Bioplastics: Challenges, Greenwashing, and Opportunities

By Sasha Elizar, M.S.

Biomaterials could solve many of the problems of traditional plastics, but they come with technical and logistical challenges.

Spirulina: Nutrition, Benefits, and Risks Functional Nutrition
Aug 11, 2023 · 15 min read

Spirulina: Nutrition, Benefits, and Risks

By Sasha Elizar, M.S.

Unearth ancient spirulina's vitality - a nutrient-packed superfood with antioxidants, vitamins, and minerals. Fuel your energy and explore its detox, fitness, and cognitive benefits. Tap into spirulina's potential for diabetes, immunity, and cancer prevention. Embrace ancient wisdom for modern wellness.

Synesthesia, hallucination, and schizophrenia in art Mental Health
Jul 30, 2023 · 11 min read

Synesthesia, hallucination, and schizophrenia in art

By Sasha Elizar, M.S.

Analyzing common elements of synesthesia, hallucination, and schizophrenia in art.

Demystifying Leaky Gut: A Comprehensive Guide to Gut Layer Anatomy Gut Microbiome
May 5, 2023 · 11 min read

Demystifying Leaky Gut: A Comprehensive Guide to Gut Layer Anatomy

By Sasha Elizar, M.S.

To trace the causes, biomarkers, and therapeutics for leaky gut, it helps to understand in detail the anatomy of the gut barrier and what goes wrong during leaky gut. This guide serves as a detailed starter to generate targeted approaches for protecting the gut barrier.

The #1 reason most people fail to fulfill their potential Mental Health
Oct 15, 2022 · 5 min read

The #1 reason most people fail to fulfill their potential

By Sasha Elizar, M.S.

The main reason that most people fail is not a lack of resources but a poor mindset. Learn the syntax of self-limiting beliefs as a first step to seeing possibility.

Psychedelics as Therapeutics Neuroscience
Jan 25, 2022 · 9 min read

Psychedelics as Therapeutics

By Sasha Elizar, M.S.

Psilocybin for Lyme disease and Alzheimer's. MDMA for PTSD. LSD for autism. Entheogens and entactogens are being reimagined as treatments for a wide range of mental illnesses and neurological conditions. In the near future, we may see their use become more widespread.

Solo Traveling to Costa Rica: Lessons from the Earth Mother Environment
Jan 17, 2022 · 8 min read

Solo Traveling to Costa Rica: Lessons from the Earth Mother

By Sasha Elizar, M.S.

A solo female traveler's journey through Costa Rica's rainforests, volcanoes, and wildlife -- hiking, waterfalls, and lessons in trust, presence, and reconnecting with the land during a pandemic.

Bringing Joy into Business Mental Health
Mar 30, 2021 · 4 min read

Bringing Joy into Business

By Sasha Elizar, M.S.

Pleasure isn't the opposite of hard work -- it's the reset that sustains it. On weaving joy, rest, and embodiment into a business you're excited about, without burning out or sacrificing professionalism.

New Years' 2021 Reflections and Visions Mental Health
Dec 28, 2020 · 4 min read

New Years' 2021 Reflections and Visions

By Alyssa Alfinito

Where to start attracting your desired life and how to set powerful intentions for the next year.

22 Nutrients to Support Immunity Against SARS-CoV-2 Immunity
Sep 25, 2020 · 17 min read

22 Nutrients to Support Immunity Against SARS-CoV-2

By Sasha Elizar, M.S.

This review highlights a variety of naturally occurring vitamins, minerals, and polyphenols that may reduce the risk of contracting COVID-19 and/or reduce disease severity. Nutrients play irreplaceable physiological roles as hormones, antioxidants, enzyme cofactors, and more.

31 Day Plastic-Free July 2020 Challenge Environment
Jul 9, 2020 · 4 min read

31 Day Plastic-Free July 2020 Challenge

By Sasha Elizar, M.S.

Learn about the health and environmental effects of petroleum-based plastic ingredients, and get practical ideas and a step-by-step guide to going low-waste.

How to Personalize Your Diet: Quarantine Edition Functional Nutrition
May 12, 2020 · 5 min read

How to Personalize Your Diet: Quarantine Edition

By Sasha Elizar, M.S.

There's no one-size-fits-all diet. Practical tips -- from health journaling to elimination diets and fecal microbiota testing -- for figuring out what actually works for your own body and physiology.

3 Best Water Purification Methods Environment
Apr 3, 2020 · 3 min read

3 Best Water Purification Methods

By Sasha Elizar, M.S.

Water makes up 55-60% of the human body and touches nearly every biological process, from temperature regulation to melatonin secretion. A look at hydration, water purification, and why what's in our water matters.

11 Reasons Why There Is No One Diet Functional Nutrition
Feb 20, 2020 · 6 min read

11 Reasons Why There Is No One Diet

By Sasha Elizar, M.S.

The gut's surface area is about 400 square meters, approximately the size of a basketball court. It requires 40% of the body's energy expenditure and is renewed about every 5 days. Nutrition is so central to our health, it's no wonder that dieting and weight loss is big business—it's a $72 billion dollar industry.

14 Signs the Body is Made to Heal and Grow Aging and Lifespan
Jan 31, 2020 · 10 min read

14 Signs the Body is Made to Heal and Grow

By Sasha Elizar, M.S.

Genes are destiny, pills are the solution, and aging means you peaked--these beliefs are outdated and limiting. Make way for a deeper understanding of anti-aging in the human body through the emerging science of epigenetics, neuroplasticity, immunomodulation, autophagy, and the glymphatic system.

Social Media Addiction and Biohacking Visual Perception with Digital Minimalism Mental Health
Jan 6, 2020 · 11 min read

Social Media Addiction and Biohacking Visual Perception with Digital Minimalism

By Sasha Elizar, M.S.

Social media and smartphones are engineered to hijack our reward-seeking tendencies. A personal look at digital addiction and a practical challenge for reclaiming attention, presence, and mental health.

7 Remedies for Seasonal Affective Disorder Mental Health
Dec 13, 2019 · 4 min read

7 Remedies for Seasonal Affective Disorder

By Alyssa Alfinito

The “winter blues” aren't just in your head. Short days and lack of sunlight affects the release of serotonin, dopamine, and oxytocin. Around 10 million Americans are affected by SAD. We share effective self-care practices to boost mood, motivation, and well-being.

How to Reprogram Your Brain with Neuroplasticity Mental Health
Nov 8, 2019 · 3 min read

How to Reprogram Your Brain with Neuroplasticity

By Sasha Elizar, M.S.

Cognitive neuroscientists estimate we are only conscious of about 5% of our brain activity. The rest falls beneath our direct awareness. The subconscious mind, formed during your first 7 years of life, lays the framework for your self-perception and influences how you respond to new situations.

Pineal Gland Calcification and Activation Aging and Lifespan
Oct 25, 2019 · 10 min read

Pineal Gland Calcification and Activation

By Sasha Elizar, M.S.

Slowing calcification could delay numerous age-related diseases, such as Alzheimer's and cancer. Learn how to activate the pineal gland.

How to Alleviate Back Pain (With Stretches and Exercises) Neuroscience
Oct 17, 2019 · 6 min read

How to Alleviate Back Pain (With Stretches and Exercises)

By Sasha Elizar, M.S.

How to prevent and immediately relieve back pain.

13 Reasons Why I Write Mental Health
Oct 10, 2019 · 4 min read

13 Reasons Why I Write

By Sasha Elizar, M.S.

Writing as medicine, connection, and a path to freedom.

Development of the Pineal Gland Hormones
Oct 3, 2019 · 7 min read

Development of the Pineal Gland

By Sasha Elizar, M.S.

How the human pineal gland forms in utero, develops through childhood, and responds to light, EMFs, and fertility -- plus why children's circadian rhythms may be more sensitive than adults'.

Bioremediation, biomaterials, and plastic-free alternatives Environment
Sep 27, 2019 · 4 min read

Bioremediation, biomaterials, and plastic-free alternatives

By Sasha Elizar, M.S.

Why you should go plastic-free, and some easily implemented solutions.

Science of the Pineal Gland Hormones
Sep 17, 2019 · 8 min read

Science of the Pineal Gland

By Sasha Elizar, M.S.

The pinecone-shaped pineal gland has been a subject of mystique for millennia. Now, scientists are taking interest.

A letter to my college freshman self Mental Health
Aug 23, 2019 · 11 min read

A letter to my college freshman self

By Sasha Elizar, M.S.

Follow your gut, keep an open mind, and love yourself.

Lion's mane mushroom: Medicinal benefits Functional Nutrition
Aug 15, 2019 · 12 min read

Lion's mane mushroom: Medicinal benefits

By Medina Demiri

Lion's mane mushroom has been used medicinally across Asia for centuries. Learn how its bioactive compounds support neuronal growth, immunity, mood, and wound healing, backed by emerging research.

What's your story? Journal prompt: Transform self-limiting beliefs in minutes Mental Health
Aug 9, 2019 · 8 min read

What's your story? Journal prompt: Transform self-limiting beliefs in minutes

By Sasha Elizar, M.S.

Identify and address common barriers to achieving goals through this journal prompt. Recognize the common excuses and ways to combat them.

Lyme disease and natural tick repellents Immunity
Jul 30, 2019 · 9 min read

Lyme disease and natural tick repellents

By Sasha Elizar, M.S.

Lyme disease is a common tick-borne illness with 500,000 cases a year. Learn natural strategies and essential oils that can help prevent it.

Exercise effects on gut microbiome and brain health Gut Microbiome
Jul 17, 2019 · 9 min read

Exercise effects on gut microbiome and brain health

By Sasha Elizar, M.S.

How does exercise affect gut microbiome and brain health? What does an athlete's microbiome look like? Why am I less hungry when I work out? How can I increase butyrate? I'm lean, can I get away with being sedentary? Does weight lifting count? All these questions answered and more.

Ergothioneine: The mushroom-sourced antioxidant Functional Nutrition
Jun 8, 2019 · 10 min read

Ergothioneine: The mushroom-sourced antioxidant

By Sasha Elizar, M.S.

This detailed report discusses applications of ergothioneine as an antioxidant therapeutic for detoxification, diseases, and aging. It includes a discussion of pharmacokinetics, pharmacodynamics, and disease mechanisms.

Living life with an “invisible illness” Mental Health
May 31, 2019 · 6 min read

Living life with an “invisible illness”

By Alyssa Alfinito

A first-person account of being diagnosed with Crohn's disease during college -- the physical toll of an inflammatory bowel disorder, and the invisible mental health struggle that came with it.

Functional medicine, nutraceuticals, and multi-omics: Market trends of holistic healthcare Functional Nutrition
May 24, 2019 · 6 min read

Functional medicine, nutraceuticals, and multi-omics: Market trends of holistic healthcare

By Sasha Elizar, M.S.

Reflecting on the current healthcare system and predicting areas of future growth, including AI, machine learning, genome, proteome, and microbiome sequencing, biologics, nanoparticles, nutraceuticals, minimally-invasive surgery, doctors trained in holistic medicine, and informative, user-friendly interfaces.

Curcumin: Health Benefits and Increasing Bioavailability Functional Nutrition
May 9, 2019 · 7 min read

Curcumin: Health Benefits and Increasing Bioavailability

By Sasha Elizar, M.S.

Curcumin, the active compound in turmeric, is a potent anti-inflammatory antioxidant with nearly 4,000 years of use in traditional medicine. Explore 9 evidence-backed benefits, from neuroprotection to liver, gut, and heart health.

Moringa: Health Benefits and Applications Functional Nutrition
Mar 14, 2019 · 4 min read

Moringa: Health Benefits and Applications

By Medina Demiri

The moringa tree (Moringa oleifera), also called horseradish tree or drumstick tree, is well-known for many of its medicinal properties and environmental attributes. A deciduous tree, Moringa oleifera is commonly grown in partially dry, tropical, and subtropical areas. India is the leading producer, yet Moringa...

You are an ecosystem: How gut microbiota impact human health Gut Microbiome
Mar 1, 2019 · 5 min read

You are an ecosystem: How gut microbiota impact human health

By Sasha Elizar, M.S.

Healing begins in the gut. How gut microbiota shape immunity, mood, and the gut-brain axis, and what the research says about supporting a healthy microbiome.

Modulate your frequency: A quick guide to brain frequencies Neuroscience
Jan 5, 2019 · 4 min read

Modulate your frequency: A quick guide to brain frequencies

By Sasha Elizar, M.S.

Don't just elevate; modulate.

How Leisure Rewires the Body for Healing Mental Health
Nov 25, 2018 · 3 min read

How Leisure Rewires the Body for Healing

By Sasha Elizar, M.S.

It seems there's this pressure to be “always on,” but leisure is critial for health and well-being. Taking breaks to focus on meditation, purpose, and hobbies remodels the brain, body, and spirit.