When it comes to supplements, I’m incredibly picky. I care deeply about clean ingredients, effective formulations, and brands that prioritize both transparency and science. After trying so many different products over the years, Thorne supplements have become my go-to — especially for gut health and daily foundational support.
Whether you’re looking to heal your digestion, support your immune system, or just feel more energized throughout the day, I truly believe Thorne offers some of the highest-quality supplements on the market.
Here’s why I love them — and the three Thorne products I personally take and trust.
What Sets Thorne Supplements Apart?
Thorne is a science-backed supplement company known for clean formulations and clinical-grade ingredients. Their products are free from gluten, dairy, soy, and unnecessary fillers — and they’re third-party tested for purity, which I really appreciate.
What makes them stand out:
- Bioavailable ingredients (your body can actually absorb them)
- No artificial additives or junk
- Recommended by functional medicine practitioners
- NSF Certified for Sport (used by athletes and Olympians)
- Partnered with the Mayo Clinic for research
As someone who’s very ingredient-conscious and focused on natural wellness, this level of integrity matters to me.
My 3 Favorite Thorne Supplements
These are the ones I take regularly and have personally felt a difference from:
1. L-Glutamine Powder
L-Glutamine is an amino acid that plays a key role in gut lining repair. I started taking it to help heal my digestion, reduce bloating, and support my gut after periods of stress and poor eating. I mix it into water or a smoothie in the morning, and it’s incredibly gentle.
Why I love it:
- Helps seal a “leaky gut”
- Reduces bloating and supports healthy digestion
- Speeds up recovery from workouts or stress-induced inflammation
If you’ve ever dealt with gut issues, food sensitivities, or poor absorption, this is a powerful one to try.
2. GI Relief
This supplement is a blend of soothing botanicals like deglycyrrhizinated licorice (DGL), aloe vera, and slippery elm — all known to calm the digestive tract. I take it when I feel inflamed or off after eating something that doesn’t sit well.
Why I love it:
- Soothes heartburn, indigestion, and gut inflammation
- Supports mucosal lining (essential for gut healing)
- Pairs perfectly with L-Glutamine
It’s great during travel or any time your digestion feels stressed or inflamed.
3. Basic Nutrients 2/Day
This is Thorne’s multivitamin — and one of the cleanest on the market. I love that it’s just two capsules a day, yet it’s packed with essential vitamins and minerals in absorbable forms (like methylated B vitamins and vitamin D3).
Why I love it:
- Fills nutritional gaps in a clean, non-toxic formula
- Boosts daily energy, immunity, and skin health
- Easy to take (just two capsules, no mega doses)
Most multivitamins are filled with synthetic or poorly absorbed nutrients — this one is the opposite.
Final Thoughts
There are a lot of supplement brands out there, but few I trust as much as Thorne. Their commitment to clean, research-backed formulations aligns perfectly with how I approach health: naturally, intentionally, and holistically.
If you’re starting with gut support or just want a better multivitamin, Thorne’s L-Glutamine, GI Relief, and Basic Nutrients 2/Day are incredible foundations.
Your health is worth investing in — and what you put into your body matters. Thorne makes it easy to support your body the right way.
If you are looking for the best Refrigerated probiotics, check out this article.