Iodine from real Icelandic kelpNo wheat, gluten, soy, or dairyNo artificial colors or sweetenersMade to cGMP quality standards

No GMO. Dairy Free. Gluten Free. Peanut Free

Fuel for the engine that runs your metabolism.*

T3 Support

Slow-metabolism support — reignite the engine*
Helps convert T4 into active T3*
Warmth, energy + drive*

Purity tested

Low stock: 8 left

$57.99

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That’s $0.97/day

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Size: 120 Capsules 120 Capsules

Quantity

✓ 30-day returns ✓ Free shipping over $75

What it's for

Cold hands. Slow mornings. A metabolism that feels stuck in first gear.

Your thyroid is the engine — T3 Support feeds it iodine, selenium, and zinc, plus herbs that help your body convert storage hormone (T4) into the ACTIVE one (T3).

Warmth, energy, drive — from the gland that controls all three.*

How it works

Your thyroid runs your metabolism — every cell takes orders from it. T3 Support delivers the exact raw materials it needs (iodine, selenium, zinc, vitamins A and D) plus guggul, the traditional herb, to help your body flip inactive T4 into active T3 — the hormone that actually turns the lights on.*

You feed the engine — iodine + selenium arrive*
Your body converts more T4 into active T3*
Metabolism, warmth + energy get the signal*

What's inside

Iodine (from organic kelp)

75 mcg per serving

The essential raw material your thyroid uses to make its hormones.*

Selenium (as L-selenomethionine)

100 mcg per serving

Helps your body convert T4 into the more active T3, and helps protect thyroid tissue.*

Guggul extract

500 mg per serving

An herbal extract traditionally used to support healthy thyroid activity and healthy blood lipids.*

How to take it

2 a day. That's it.

Good to know

Pregnant, nursing, or might become pregnant? Do not use — this formula contains vitamin A (retinyl palmitate).
Consult your healthcare professional before use.
Taking medication? Talk with your healthcare professional about possible interactions.
Do not use if the tamper seal is damaged.

Download the Doctor Reference Sheet (PDF)

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Shipping & Returns

If you’re looking to return or exchange your order for whatever reason, we're here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.

Questions?

Questions about a product or your order? Reach us any time through our contact page — a real person will get back to you within one business day.

View full details

✓Therapeutic doseEvery active at the level the research used
✓Third-party testedAn outside lab — identity, purity, strength, contaminants
✓Certificate of AnalysisRequest the CoA — current one sent within 48 hours
✓Family-owned manufacturingNSF GMP Registered US facility, family-run 20+ years

Common questions

Answers before you ask

Are Paath products organic?

We focus on what we can prove: every formula is non-GMO, third-party tested for identity, purity, and strength, and made without artificial additives in an NSF GMP Registered facility. Select ingredients are organically sourced — check each product's label for specifics.

Are Paath supplements safe for daily use?

Yes. Every Paath product is created with high-integrity, clean formulations intended for long-term daily use. From daily essentials to targeted hormone and digestion support, our formulas are designed to fit into everyday routines for the long haul.

What makes Paath supplements different?

Two things: doses and forms. Every active ingredient is included at the level the research actually used — never a sprinkle so it looks good on the label. And we use the forms your body can absorb best, like chelated minerals and active B vitamins. Some ingredients are patented; all of them are at the right levels. Every formula is then third-party tested, with a Certificate of Analysis available on request.

Who can benefit from Paath?

Paath is for anyone seeking more than quick fixes — those ready for lasting wellness. From energy and mood, to digestion, hormones, or skin health, Paath offers targeted formulas for men and women, guided by real lab data instead of guesswork.