“Based on what I see for sale online, this has some of the highest quantity mgs of ingredients for the best possible price. Since my doc recommends this brand, I'm doubly sold.”
Probiotic
A 7-strain probiotic supplement for healthy digestion, gut balance, and immunity.
- Survives stomach acid to reach the gut
- Clinically studied strain selection
- Ideal post-antibiotic or daily
MOST SAVINGSFSA/HSA ELIGIBLE
Save an extra 5% with monthly delivery
- Free shipping
- Pause or cancel anytime
$64$67
Delivery
FSA/HSA ELIGIBLE
One-time purchase
- 5% subscription discount not applied
- Free shipping not included
Bundle & save $10Complete your gut protocol with Rebuild Protein
$131$141
$131$141
- Reduces gas, bloating, and digestive discomfort
- Restores healthy gut bacteria balance
- Supports nutrient absorption
- Strengthens immune function
- Supports the gut-brain connection
- Helps the body manage food sensitivities
- Shelf-stable, no refrigeration required
- Formulated with 7 clinically studied strains
Probiotic
The science behind our ingredients
Probiotic
Is this right for you?
Probiotic
Is this right for you?
- 01You're dealing with bloating, gas, or irregularity
Digestive symptoms often point to imbalance in the gut microbiome. A multi-strain probiotic supplement can help restore the bacteria that support healthy digestion.
- 02You recently took antibiotics
Antibiotics wipe out beneficial gut bacteria along with harmful ones. A probiotic supplement helps replenish the good bacteria your body needs to recover and rebalance.
- 03You want to support immune function
Roughly 70% of your immune system lives in your gut. Supporting a healthy microbiome with a probiotic is one of the foundational moves for year-round immune health.
- 04You're focused on root-cause gut health
Functional medicine treats the gut as the foundation of overall health. A high-quality probiotic is one of the most-recommended starting points for any gut healing protocol.
01
You're dealing with bloating, gas, or irregularity
Digestive symptoms often point to imbalance in the gut microbiome. A multi-strain probiotic supplement can help restore the bacteria that support healthy digestion.
02
You recently took antibiotics
Antibiotics wipe out beneficial gut bacteria along with harmful ones. A probiotic supplement helps replenish the good bacteria your body needs to recover and rebalance.
03
You want to support immune function
Roughly 70% of your immune system lives in your gut. Supporting a healthy microbiome with a probiotic is one of the foundational moves for year-round immune health.
04
You're focused on root-cause gut health
Functional medicine treats the gut as the foundation of overall health. A high-quality probiotic is one of the most-recommended starting points for any gut healing protocol.
why we’re different
Not all supplements are created equal.
At Parsley, ‘professional grade’ means every supplement is third-party tested for quality and purity, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
Our clinicians know which supplements actually move the needle — and which don't. Every formula is selected for clinical evidence, optimal bioavailability, and meaningful dosing. Not what's cheapest to manufacture. What actually works.
| Parsley Supplements | Standard Supplements | |
|---|---|---|
| Physician-Formulated | ||
| Third-Party Tested | ||
| Clinically Dosed | ||
| USA-Made | ||
| Most Bioavailable Forms |
We designed our probiotics with 7 different strains that can not only reduce bloating but rebalance the gut microbiome.
Nisha Chellam, MD
Doctor
CUSTOMER REVIEWS
Hundreds of 5-star reviews
4.9 average rating400+ reviews
Mega Omega 3 Fish Oil
Andrea A.Verified Customer
Vitamin D3 + K2 Drops
“This product is amazing. My doctor keeps asking me again and again to remind her how my D level is so perfect. I put my husband on it too with the same results. Thank you Parsley!”
Fredda G.Verified Customer
Rebuild Clean Protein Powder
"My body started to crave this product. With battling malnourishment and malabsorption, this is a super helpful product to buy! Glad my doctor recommended it."
Mary K.W.Verified Customer
Supplement FAQ
Parsley physicians have treated over 50,000 patients using a root-cause, functional medicine approach. That depth of practice informs every ingredient we select, every dose we use, and every formula we craft. The result is a standard most supplement brands can't meet: physician-formulated, third-party tested for purity and potency, clinically dosed, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
Complete your routine
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Gut & Digestive Health
If you're dealing with bloating, food sensitivities, or ongoing digestive issues, the most powerful thing you can do is understand what's driving them. Parsley Health physicians use advanced testing and a root-cause approach to build a plan around you — not just your symptoms.
Get better gut health