Two US manufacturing partners · 45 formulas

Supplement quality you can check.

Every formula here is made in the United States in a cGMP registered facility and tested batch by batch by an independent laboratory. Send us the lot number printed on your bottle and we will send you the lab report for it.

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  • Made in the USAcGMP registered facilities
  • Third-party testedEvery batch, by an outside lab
  • Non-GMOGluten-free formulas
  • Free US shippingNo minimum, on orders from one brand

What are you working on?

Pick the thing that actually brought you here. Every formula we carry for it, in one place.

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Best sellers

The formulas people come back for, across both manufacturing partners.

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A supplement label tells you less than you think.

Three things worth checking on any bottle you are about to buy — ours included.

  • 1

    The form is hidden in plain sight

    Magnesium oxide and magnesium glycinate both say magnesium on the front of the bottle. One is cheap and largely passes through you; the other is chelated and gentle on the stomach. The front of the label will not tell you which one you are holding.

  • 2

    The dose is often a gesture

    Plenty of bottles carry a well-known ingredient at a fraction of the amount used in the research that made it well known. It is on the label, technically. Check the milligrams, not the marketing.

  • 3

    Usually, nobody checked

    A supplement does not need an independent lab report to be sold in the United States. Ours have one for every batch, and you can ask for it by the lot number printed on your bottle.

What to check before you buy any supplement

Use this on us too. If a brand cannot answer these, that is the answer.

  Our range Commonly seen elsewhere
Made in a cGMP registered US facility ✓ ✓
Third-party lab tested batch by batch ✓ —
Certificate of Analysis on request, by lot number ✓ —
Chemical form stated, not just the mineral name ✓ —
Non-GMO and gluten-free ✓ —
30 days

Try it for 30 days.

If an unopened bottle turns out not to be right for you, email us within 30 days of delivery and we will arrange the return. If anything arrives damaged, arrives wrong, or never arrives at all, we replace it or refund it in full — including shipping — and you usually do not need to send anything back.

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Questions before you order

Still unsure? Write to us and a person will answer.

How do I know which one to start with?

Start from the thing that brought you here rather than from an ingredient. Use the tabs at the top of this page — pick blood sugar, sleep, joints or whatever it is, and you will see every formula we carry for it. If you are still unsure, email us and describe the situation; we will tell you which of ours is the closest fit and which of ours is not worth your money.

Where do you ship, and how much is it?

We ship within the United States only — all 50 states and US territories. Orders leave a US warehouse in 1 to 2 business days with a tracking link emailed to you. Shipping is free with no minimum on any order from one brand: I Love Health products arrive in 3 to 7 business days, and Kaya Naturals products travel on a free economy service of about 8 to 13 days, with Standard ($8.00) and Express ($15.00) offered at checkout. An order that combines both brands ships as two parcels, with standard shipping of $8.00 for the order.

Who actually makes these?

Two manufacturing partners in the United States, both producing in cGMP registered facilities. We are the seller of record for your order and we handle support, returns and anything that goes wrong. Each product page names the brand on the bottle.

Can I see the lab results?

Yes. Every batch is tested by an independent laboratory for identity and purity. Email us the lot number printed on your bottle and we will send you the Certificate of Analysis for that exact batch.

How long until I notice anything?

Honestly, for most of these — weeks, not days. A few are noticeable early. Most of the research behind these ingredients runs eight to twelve weeks, which is the fair point to judge. Anyone promising you a result by Friday is selling, not explaining.

Can I take several together, or with my medication?

Many people take more than one. But supplements interact with prescription medicines — particularly blood thinners, blood pressure medication and diabetes medication. Check with your doctor or pharmacist before combining anything, and before starting if you are pregnant, nursing or managing a medical condition. We cannot give medical advice.

What if I change my mind?

Unopened bottles with the seal intact can be returned within 30 days of delivery — email us first so we can confirm the return address. Anything damaged, incorrect or lost in transit is replaced or refunded in full including shipping.

We ship within the United States only. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Individual results vary. Always speak with your physician or another qualified health provider before starting a new supplement, particularly if you are pregnant, nursing, under 18, taking prescription medication or managing a medical condition.