What are the opening hours?

Monday 10am - 4pm Tuesday 10am - 4pm Wednesday 10am - 4pm Thursday 10am - 4pm Friday 10am - 3pm

Marnie Lawler - Functional Nutritionist

Home
United States
Essex, MA
Marnie Lawler - Functional Nutritionist

As a Functional Nutritionist my goal is to help attain optimal health by uncovering the root cause of your symptoms using functional testing.

What Is Health was created out of a true desire to help people live life to their fullest potential. I am passionate about empowering my clients to regain their health through diet and lifestyle changes... everyone should be given the ability to achieve their personal goals. My approach comes from my Functional Nutrition Training and my Personal Experience dealing with adrenal fatigue, gut issues

(a parasite and low enzyme output), hormonal imbalances (estrogen dominance), brain fog, fatigue and several anemia’s (iron, B-12, folate and B-6). By changing my own diet, performing diagnostic testing and addressing my stressors, I have been able to overcome these issues. But, it took me a VERY LONG time. I would like to make this easier for everyone, NO ONE should have to struggle the way I did, for as long as I did. I specialize in digestive disorders, thyroid and autoimmune and conditions and hormonal issues. Through a combination of customized nutrition, laboratory testing, and high quality targeted supplements, we’ll work together to restore your body’s balance and vitality. What does that mean? To begin with, generic diets and protocols have their place, but they rarely take you the distance. They are not targeted to the unique person that you are, and they do not honor your bio-individuality. Let’s face it, that’s why when your best friend discovers a diet that works for her, does not create the same results for you. You have your own set of circumstances, biochemistry and unique physiology that comes into play. Often, in order to determine what your body needs, I lean on lab testing – using only what gives us the most pertinent information. This will be used to sculpt a diet and healing protocol that gives your body exactly what it needs and removes anything that’s getting in the way of your healing. This is challenging work, no doubt, and I understand that when I ask you to make modifications to your diet or daily activities to get results, you are the one who has to make the hard changes. But I promise, as my slogan says, “Your Health, My Mission,” I will be by your side to help guide, be your support, your troubleshooter and cheerleader! Nothing will be left unturned to get to the root of your issues, and you will NOT BE ALONE!

07/13/2025

💧WORKING OUT IN THE HEAT? READ THIS FIRST ☀️

Hot temps don’t have to stop your workout—but they do require a smarter approach. When the heat cranks up, your body works harder to cool down, which means:

✅ More sweat
✅ Greater electrolyte loss
✅ Increased heart rate
✅ Higher risk of dehydration + fatigue

Here’s how to keep your workouts safe + effective this summer:

🔥 Time it right: Exercise early morning or evening when temps are lower.
💧 Hydrate BEFORE you’re thirsty: Add electrolytes (not just water!)—think sodium, potassium, magnesium.
🧂 Don’t fear salt: If you’re sweating a lot, your body needs it.
👕 Dress light: Loose, moisture-wicking fabrics are your friend.
📉 Dial back intensity if needed: Heat is a stressor. Listen to your body.

✅ Pro tip: If you feel dizzy, overly fatigued, or nauseous—stop immediately. These are signs your body needs recovery, not more stress.

Working out in the heat can build resilience—but only if you support your body along the way. Recovery, minerals, hydration, and cooling strategies all matter.

Proud seller and affiliate of LMNT, 👆check my Bio to get yours or DM me 💦

06/28/2025

This isn’t just therapy.
It’s where I quiet the noise.
Where I reset. Refocus. Rebuild.

Focus. Intention. Presence.

Make sure you take time for you—
and get your therapy in every day, whatever that looks like.

06/26/2025

🥥 Homemade Coconut Chocolate Protein Bars (RXBAR-Inspired)

Tired of buying snack bars that say they’re healthy but are packed with extras you don’t need? ❌

These bars are made with just a handful of real ingredients—no B.S.
✨ Dates
✨ Almonds
✨ Cashews
✨ Coconut
✨ Cocoa
✨ Egg white protein/or collagen

Soft, chewy, chocolatey, and packed with protein. Perfect for busy days, workouts, or when you just want something sweet and satisfying that still supports your goals.

📌 Save this post if you love a good make-ahead snack.

📲 Recipe link in Bio and Stories!

06/18/2025

🧡 One Citrus Fruit a Day = A Happier You? 🍊

Did you know eating just one citrus fruit a day could lower your risk of depression by up to 22%?

In a study of over 32,000 women, researchers found that citrus fruits support mood through the gut-brain connection. Why?

✨ Citrus feeds F. prausnitzii — a beneficial gut microbe known to calm inflammation and boost production of serotonin and dopamine, two key mood-regulating neurotransmitters.

🍊 Oranges, grapefruits, lemons, and limes don’t just taste good — they help you feel good too.

🧠 Mood support starts in the gut.
🥗 Food really is medicine.
💬 Have you had your citrus today?

05/29/2025

📣 Endometriosis + Gut Issues: What Your Body Is Trying to Tell You

Bloating. Constipation. Nausea. Food sensitivities.
If you have endometriosis and deal with gut issues, you are not alone — and no, it’s not all in your head.

But here’s the truth 👇
Just because it’s common doesn’t mean it’s normal — or something you have to live with.

🧠 What’s really going on?

✨ Inflammation: Endo is inflammatory and that inflammation can damage the gut lining, disrupt digestion, and lead to bloating, gas, and leaky gut.

🌸 Estrogen Overload: If your gut and liver can’t clear excess estrogen, it recirculates, fueling more pain and tissue growth.

🔄 Gut-Liver-Hormone Axis: A sluggish liver or gut can trap hormones + toxins, making symptoms worse.

🛡️ Immune Dysfunction: Endo is linked to immune dysregulation — which is why many women also deal with histamine issues, food sensitivities, and even autoimmunity.

Bottom line: Your body is asking for deeper support — and functional nutrition can help you get there.

You deserve more than symptom relief. You deserve root-cause healing. 💛

05/21/2025

🔥 Garlic Balsamic Steak Tips 🔥
Just in time for Memorial Day weekend!

These are perfect for grilling or quick weeknight dinners—and the marinade is SO simple. I used balsamic, coconut aminos, Dijon, garlic, and rosemary (full recipe on the blog!). Let them sit overnight for max flavor 👌🏼

🥩 High-protein
🧄 Big flavor
🍽️ Great for salads, grain bowls, or with my oven-baked fries

📲 Grab the full recipe in bio 👆

05/11/2025

Happy Mother’s Day to all the strong, loving, generous women who’ve shaped who we are—whether you’re a mom, a daughter, a sister, or a mother figure.

This is me with my mom and one of my sisters, soaking in a quiet moment together. I’m so grateful for the women in my life who lead with love, show up with strength, and remind me of what really matters.

To all the moms I work with—you do so much for everyone else. I hope today reminds you how worthy you are of care, support, and time to refill your own cup.

Here’s to rest, nourishment, and feeling the love. You deserve it! 🙏💪🌸💥❤️

🙏

05/10/2025

Break the Sugar Craving Cycle 🍭🧠

Cravings aren’t just about willpower—they’re your body’s way of asking for balance. Blood sugar spikes, stress, gut imbalances, and even nutrient deficiencies can all fuel the vicious sugar-craving cycle.🔄

Here’s what helps:
👉 Balance meals with protein, fat & fiber
👉 Stay hydrated (yes, thirst triggers cravings!)
👉 Prioritize sleep & stress management
👉 Support gut health
👉 Fill in nutrient gaps (think magnesium, chromium & B vitamins)

💥 Sugar gives a quick dopamine hit, but it can also suppress your immune system for hours and feed things like candida—leading to more cravings. Let’s get to the root, not just mask the symptoms.

✨ Ready to get off the sugar rollercoaster? Check out the full blog (link in bio). ☝️

04/12/2025

🌬️ Feeling anxious, overwhelmed, or just “off”? Try this...

Breathwork is one of the simplest, most accessible tools to reset your nervous system — and it’s totally free.

When we breathe deeply and intentionally, we send a message to the body: You’re safe. That signal alone can shift us from fight or flight into a more calm and grounded state.

✨ In this post:

✅ Why deep breathing matters
✅ Basics of how to do it right
✅ 4 easy techniques you can try today
✅ Tips to build your own breathwork practice

You don’t need 20 minutes of meditation to feel better. Just a few breaths can shift everything.

Which technique are you going to try first? Let me know in the comments ⬇️

04/07/2025

Butter Chicken — easy, creamy, and packed with warm, comforting flavor.

This one-pan meal is perfect for cozy nights and comes together in just 30 minutes.

✔️ 2 lbs chicken breast
✔️ Coconut milk + tomato puree
✔️ Indian spices like garam masala & coriander
✔️ Finished with rich grass-fed butter
✔️ Don’t forget the sea salt (start with 1 tsp!) It brings out the cozy flavors!

🍛 Serve it over rice, cauliflower rice, or scoop it up with warm naan.

Find the full recipe on the blog — link in bio!

Tag me if you make it! 💛

04/03/2025

🌿 Health Benefits of Kiwi 🥝 for Gut & Beyond

Kiwi is a small but mighty fruit when it comes to digestion and overall wellness. It’s rich in fiber to support regular bowel movements and feed beneficial gut bacteria. A natural enzyme called actinidin helps break down proteins and support smoother digestion. Kiwi is also packed with vitamin C (more than an orange!), which strengthens the gut lining, supports immune health, and boosts iron absorption. It’s loaded with antioxidants, potassium, and polyphenols, making it anti-inflammatory and hydrating.

*** 🥝 Bonus: eating 2 kiwis a day has been shown to ease constipation and improve stool consistency—naturally! 💫

Heal your gut, find me at whatishealth.com

03/31/2025

Lifting weights isn’t about chasing a number on the scale.

It’s about:

✅ Protecting my bones
✅ Supporting my metabolism
✅ Balancing my hormones
✅ Maintaining muscle
✅ And reminding myself I’m not done yet. Not even close.

To all the women navigating perimenopause and menopause:

Don’t shrink yourself.

📌 Take up space.
📌 Build strength.
📌 Own this season.

Address

Essex, MA

Opening Hours

Monday	10am - 4pm
Tuesday	10am - 4pm
Wednesday	10am - 4pm
Thursday	10am - 4pm
Friday	10am - 3pm

Telephone

+19788351733

Website

http://www.whatishealth.net/, http://wwwdrinkLMNT.com/marnielawler

Alerts

Be the first to know and let us send you an email when Marnie Lawler - Functional Nutritionist posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Marnie Lawler - Functional Nutritionist: