Julie Olson FN

05/04/2026

Most people take biotin for hair, skin, and nails…

But what if it’s not that simple?

This PubMed Central abstract by Julie Olson explores the real science behind biotin supplementation including when it may help, when it doesn’t, and the potential clinical risks often overlooked.

Before you add another supplement to your routine, it’s worth understanding what your body actually needs.

💬 Comment “BIOTIN” and I’ll send you the full breakdown

🔗 Or read more here: https://fortitudefunctionalnutrition.com/wp-content/uploads/2025/05/Slide1-scaled.png

04/12/2026

Hair loss isn’t just about your hair.

It’s about how your body is functioning.

When metabolism, nutrients, inflammation, or hormones are off…

your hair feels it.

That’s why surface-level solutions only go so far.

Hair loss is feedback.

The question is—are you listening?

04/08/2026

Read this if your hair isn’t growing…no matter what you try.
Most people are focused on what they put on their hair.
But hair growth is influenced by what’s happening inside your body.
And one of the biggest missing pieces I see?
𝗚𝘂𝘁 𝗛𝗲𝗮𝗹𝘁𝗵.

Because your gut controls:
• How well you absorb nutrients
• Your inflammation levels
• Your immune system

… and much more!

Here’s why this matters:
You can be doing everything “right”…
But if your gut isn’t functioning well, your hair won’t get what it needs!

And the hardest part?

You don’t always feel it in your digestion.
That’s why this gets missed for so long.

If you want help figuring out your root cause…

comment 𝗟𝗘𝗧’𝗦 𝗚𝗢!

04/02/2026

Welcome to my new Denver office in the Cherry Creek area, just off the park.

This is where I meet with clients for one-on-one appointments, while still working with people worldwide virtually.

It feels good to have a space that reflects the care, intention, and personal attention I want every client to experience.

I’m excited to welcome you here and be part of your journey.

03/23/2026

01/20/2026

01/10/2026

The old food pyramid was mandated by big food companies and lobbyists. That’s why I never wanted to be a registered dietitian (RD) because they are taught by these guidelines. I did take a few classes and was disappointed. And I went to a few of their meetings. Guess who sponsored them? Yes 😳 McDonald’s and Pepsi. Both the meetings I went to were sponsored by these companies. 😆 So I gave it more than one chance.

12/26/2025

Fun tubing in the snow!

10/05/2025

Ever wonder why certain foods just don’t sit right with you? 🤔 Your genes might hold the answer! From histamine intolerance to bile flow issues, your body’s ability to process foods is influenced by your genetic blueprint. Here are the key genes as listed in the reel:

𝗛𝗶𝘀𝘁𝗮𝗺𝗶𝗻𝗲: HNMT, ABP1 (DAO), MAOA/B, IL13, HRH1-4
𝗢𝘅𝗮𝗹𝗮𝘁𝗲𝘀: HOGA1, SPP1, GXT, GRHPR
𝗚𝗹𝘂𝘁𝗲𝗻: HLA, KIAA1109
𝗕𝟭𝟮 & 𝗕𝗶𝗳𝗶𝗱𝗼𝗯𝗮𝗰𝘁𝗲𝗿𝗶𝘂𝗺: FUT2
𝗕𝗶𝗹𝗲 𝗙𝗹𝗼𝘄: PEMT, PANK, ABCC2, ACAT

If you’ve been struggling with food sensitivities, digestion, or nutrient absorption, looking into these genes could be a game-changer!

Have you ever considered how your genetics affect your diet? Let me know in the comments!