Forget bubble baths and facials. If I could hand you one bottle that works on your metabolism, your skin, and your sanity… it would be olive oil.
Yes, really. That bottle sitting in your pantry has more to do with your blood sugar, appetite, and glow than half the imported specialty skincare women are spending thousands on.
Extra-virgin olive oil (EVOO) is a daily beauty and metabolism tool:
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- It steadies blood sugar and appetite signals.
- Supports body composition and hormone balance.
- Unlocks vitamins A, D, E, and K from plants for stronger hair, skin, and nails.
- Calms the low-grade inflammation that accelerates aging.
And for bonus points, I even use it as my makeup remover and body moisturizer.
Let’s dig into the nerdy magic behind it… and how to pick the right bottle.
Olive Oil and Metabolism: A Daily Hormone Hack
Olive Oil Improves Insulin Sensitivity
Here’s what most people miss: metabolism isn’t just about calories. It’s about how your cells respond to hormones.
In the landmark PREDIMED trials, participants on a Mediterranean diet rich in EVOO saw major drops in cardiovascular disease risk without changing their body weight. Why? Because monounsaturated fats (MUFAs) improved insulin sensitivity, HDL, triglycerides, and blood pressure.
AKA the whole cardiometabolic picture flipped the script while the scale stayed steady.
And since estrogen decline during perimenopause tends to make our lipid profiles go a little haywire (HDL down, triglycerides up), EVOO’s fatty acids help keep things balanced.
So, yeah. Olive oil is a literal balm for your metabolism.
Olive Oil Calms the “Menopause Munchies”
You know that “I need something but I don’t know what” feeling that hits at 3 p.m.? When your hormones start dancing out of control like they’re the celebrities on the first week of Dancing with the Stars?
Olive oil can quietly come in and save the day.
A moment for my Dark Roasters: Inside your gut, oleic acid from EVOO transforms into oleoylethanolamide (OEA) – a molecule that flips the “meal-stop” switch in your brain through PPAR-α activation. PMC
Translation: you feel satisfied sooner, without the white-knuckle hunger.
Translation of the translation: EVOO helps you regulate portion control without relying on willpower or hope.
Olive Oil and Body Composition
When you swap out refined carbs or saturated fats for EVOO, your body composition changes… literally.
Several RCTs in women found that drizzling (or gulping… you do you) that spicy spoonful of EVOO leads to better fat loss and waist management than soybean or vegetable oils, and less long-term weight gain overall.
If you feel like your waistline has clocked out right alongside your attention span, EVOO is your guy. It helps preserve muscle and redistribute fat more favorably… without starving. Just smarter fuel.
Olive Oil for Skin, Hair, and Nails: Beauty from the Inside Out
Okay, let’s nerd out on beauty science for a second.
When you eat olive oil, your gut builds micelles – tiny lipid bubbles that transport fat-soluble nutrients from your food (like carotenoids and vitamins A, D, E, and K). These nutrients make their way into your skin, where they boost hydration, elasticity, and glow. PubMed
In fact, regular consumption of EVOO can:
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- Increase carotenoid uptake (retinoid precursors = fewer fine lines). PubMed
- Deliver ~2 mg vitamin E per tablespoon for barrier repair.
- Provide vitamin K for circulation and healing.
- Supply squalene, an antioxidant lipid that protects skin from UV damage.
And because EVOO’s polyphenols (hydroxytyrosol, oleocanthal, and oleacein) reduce oxidative stress, they actually help cellular aging in skin. I’m particularly drawn to this because I have spent more than my fair share of summers under the Italian and Greek sun, sunbathing until I had the most epic tans… and now I’m starting to see some of those summers leave their marks on my cheeks. PLOS
If you’re chasing that “dewy, glow-from-within” look, EVOO is a non-negotiable.
Bonus: it removes makeup and doubles as the perfect post-shower moisturizer. A dime-sized amount on your face, and a pea for each leg. Any more and you’re just slippery.
EVOO and “Inflammaging”: Calming the Fire Within
Ever taken a sip of olive oil so fresh and peppery it made you cough? That’s the good stuff, baby. The peppery bite comes from oleocanthal, and it’s so hardcore that I’m not afraid to talk about it as an ice breaker at a party.
(I only party with people who are down to geek out about this kind of thing. Otherwise, I’m probably staying home.)
Oleocanthal activates the same anti-inflammatory pathways (COX-1 and COX-2 inhibition) as ibuprofen, but without the GI side effects. That spicy, throat-tickle burn means your oil is alive with anti-inflammatory power and ready to kick pain’s butt… gently and with tender care, of course.
When you consume it regularly, studies show it reduces key markers of aging:
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- CRP (C-reactive protein)
- IL-6 (interleukin-6)
- Endothelial dysfunction (aka the early stages of vascular aging)
In other words, olive oil dials down inflammaging – the smoldering background inflammation that accelerates everything from joint pain to wrinkles. PubMed PubMed+2MDPI+2
Olive Oil, Gut Health, and the Skin-Immune Axis
This part gets fascinating. EVOO helps reduce gut permeability, a.k.a. “leaky gut,” which means fewer inflammatory molecules leak into your bloodstream. PMC
The result?
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- Lower systemic inflammation
- Calmer immune response
- Clearer, more resilient skin
Healthy gut, healthy glow. Don’t overcomplicate it.
How to Choose a Good Bottle of Olive Oil
With so many diluted, blended, or heat-damaged oils on the market, choosing a real EVOO matters.
Look for:
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- Dark glass bottles (protects from light)
- Harvest date on the label — fresher = better
- Peppery or bitter finish to signal high polyphenol content
- The words “Extra Virgin Olive Oil”
Store it smart:
Keep it away from heat or sunlight, cap tightly, and finish an opened bottle within 2–3 months for maximum freshness.
Pair with color:
Combine EVOO with:
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- Tomatoes, carrots, leafy greens → boosts vitamin absorption
- Beans or whole grains → steadier glucose
- Fish, eggs, or yogurt → better satiety and omega synergy PubMed
Daily dose:
1–2 tablespoons per day is enough to get the full range of benefits.
How to Use Olive Oil Like a Pro (A Breakdown)
Olive Oil for Metabolism
At lunch, dress your salad or grain bowl with a 3:1 EVOO-to-lemon ratio. That combo boosts carotenoid uptake and keeps blood sugar stable. PubMed
Plus, it tastes delicious and can transport you to the Mediterranean seaside if you close your eyes tightly enough.
Olive Oil for Body Composition
At dinner, skip butter and finish your protein and veggies with garlic-infused EVOO. It’s satisfying, heart-healthy, and helps prevent late-night snacking. PMC
Olive Oil for Glow
Build a “glow bowl” with tomatoes, carrots, baby kale, chickpeas, and top it with EVOO. Add some sea salt and an acid like citrus or apple cider vinegar for a boost of flavor. PubMed+1
You’ll get a burst of carotenoids and vitamin E that shows up on your skin within weeks.
Olive Oil for Hormone Balance
Try eggs or Greek yogurt with EVOO, salt, and herbs.
The protein + MUFA combo triggers OEA, meaning fewer cravings and more focus through the morning. PMC
Olive Oil for Beauty
Use EVOO as a natural cleanser. A dime-sized amount melts away makeup, and a pea-sized amount is perfect for legs and arms. It’s the cleanest moisturizer you’ll ever own.
Dr. Stephanie’s Pick: Kyoord High-Phenolic Olive Oil
When it comes to olive oil, freshness is everything. Most store-bought oils have been sitting for months (or years), losing potency.
If you want to experience olive oil as more than a drizzle… if you want to really do something for your body… I recommend Kyoord. It’s what I use in my own kitchen and skin.
Kyoord was founded by Dr. Limor Goren, a cancer researcher and molecular biologist. In the lab during her PhD studies, she discovered that oleocanthal-rich olive oil can kill cancer cells.
High-phenolic EVOOs like Kyoord aren’t your grocery store blends. They’re nature’s pharmaco-nutrition in a bottle.
Why High Phenolic EVOO Matters
High-phenolic olive oils are packed with polyphenols – powerful plant compounds that protect against oxidative stress, inflammation, and metabolic disorders.
Oleocanthal and oleacein (two of Kyoord’s hero molecules) have been studied for their roles in:
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- Reducing inflammation and oxidative stress
- Improving cholesterol and heart health
- Supporting longevity and brain health
- All this from that delicious zing-maker on your salad!?
Daily consumption of high-phenolic EVOO has been linked to better cardiovascular, metabolic, and neuroprotective outcomes.
Long story short: It keeps your body younger for longer. Sign me all the way up.
What Makes Kyoord Unique
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- Exceptionally high polyphenol content… up to 8x higher than standard EVOOs.
- Single-origin, small-batch, and hand-harvested from family groves in Corfu, Greece.
- Cold-extracted within hours to preserve phenolic potency.
- Third-party tested with results publicly available for transparency. We LOVE a controlled study.
- Distinctively robust and peppery taste, the natural marker of high oleocanthal levels (if it doesn’t tickle your throat, it’s not the good stuff).
Surprisingly, it can also handle high-heat cooking and frying while maintaining its benefits.
Yes, yes, at the end of the day, this is olive oil. But it’s sooo much more. It’s a concentrated source of bioactive compounds designed to support longevity from your plate up.
Learn more or shop Kyoord here.
TL;DR: The Olive Oil Manifesto
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- EVOO improves insulin sensitivity, cholesterol, and blood pressure.
- It supports appetite control and fat metabolism through OEA signaling.
- It reduces inflammation, gut permeability, and markers of aging.
- It enhances vitamin absorption and collagen support for youthful skin.
- It tastes amazing and makes your food more satisfying.
- Try Kyoord, the brand I buy for my family, to know that you’re getting the best of the best, backed by research.
This is not just a pantry item. It’s a longevity elixir. A metabolic, hormonal, and beauty tool wrapped in one golden spoonful.
WHAT I'M LOVING THIS WEEK
Attn: Grace Light Liners
Oh, the midlife pelvic floor. She’s been through it, hasn’t she. It’s not that she’s weak – she’s just seen some stuff.
And while you’re committing yourself to rebuilding her strength one rep at a time, those back squats can come with a bit of a demotivating surprise.
The Attn: Grace Light Liners are your new gym bag MVP (make space, baby wipes I still use for everything even though my kids are teenagers).
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Branch Basics All Purpose Cleaner
Every morning, my boys leave what I can only describe as a kitchen crime scene.
Smoothie shrapnel, toast crumbs that could feed a small village, and a mysterious sticky substance that defies logic and physics… I have no further questions, your honor.
When I’m completely overwhelmed by the mess, I holster a bottle of Branch Basics All-Purpose Cleaner and spray like my life depends on it. Some days, it might.
Once I’ve found the kitchen surfaces again, I go run a load of sweaty gym and soccer clothes with the Branch Basics laundry detergent with their Oxygen Boost for good measure. Because we all know “wet and soapy” is not the same as “clean” when it comes to gym clothes.
Their Concentrate replaces dozens of toxic cleaners, every bottle is refillable (hey, sustainability!), and the ingredients are safe enough to spray where barefoot kids and pets are running around.
Performance meets peace of mind, and my kitchen finally smells like victory instead of defeat.
Shop the Branch Basics Starter Kit here for 15% off using code DRSTEPH and get everything you need for a fresh, clean home without the toxic add-ins.²
🌟 Love these recommendations? Find more resources to support your health in midlife in my Health Toolkit!
Disclaimer: The information included in a newsletter, email, or on drstephanieestima.com is intended solely for educational purposes. It does not replace a direct relationship with your licensed medical provider and is not intended to diagnose, treat, cure, or prevent any disease.
Affiliate Disclosure: Products mentioned in a newsletter, email, or on drstephanieestima.com, may be part of an affiliate agreement in which Dr. Stephanie Estima receives a small commission on the sale of an item you purchase.
Notes:
1.Discount applies to your first order of any Attn: Grace products.
2.Discount applies to new customers only.