Which Tampons Don't Have Heavy Metals?

If you have seen headlines about heavy metals in tampons, you are not alone in feeling uneasy. A period care product goes exactly where you want to feel confident, so a scary headline hits differently. Take a breath. This guide walks you through what the research actually found, how to read a label like a pro, and which tampons and natural period care brands you can trust before your next purchase.

What the Heavy Metals in Tampons Studies Actually Found

The short version: metals were detected, but the science is still young, and panic is not the right response.

The Studies Behind the Headlines

The story started with a study led by UC Berkeley, published in early July and noted on LOLA's Periods blog, which identified that tampons from several unnamed brands contained toxic metals.

The NIEHS feature explains the finding in more detail [1]. Researcher Jenni Shearston and her team tested 16 metals and found 12 of them, including lead, present in 100% of the tampons tested. Shearston urged people not to panic, because scientists do not yet know if these metals can come out of the tampons or be absorbed by the body, and so they cannot yet say whether there is any health impact.

A separate analysis covered by GoodRx looked at samples from 14 tampon brands and found metals in every sample [2]. The highest concentrations were zinc and calcium, which are not considered toxic. Several toxic metals, including lead, arsenic, and cadmium, showed up in all samples too. There is still no evidence that these metals leach out of tampons and get into your body.

Does Organic Automatically Mean Metal-Free?

Here is the part that surprises most readers. According to GoodRx, organic tampons on average had higher levels of some toxic metals, like arsenic, chromium, and vanadium, though they had lower lead levels than nonorganic tampons [2].

LOLA's own reporting backs this up. Per the Metals in Tampons blog, metals were present in all brands tested, including organic ones, and no brand stood out as having significantly lower levels. So the organic label alone is not a guarantee. Certification and testing practices matter far more.

How to Choose Tampons Without Heavy Metals

If your goal is tampons without heavy metals, you can shop with a clear head using a few simple habits. The idea is not to memorize a chemistry textbook. It is to read labels and reward brands that prove their claims.

Ingredients and Materials to Avoid

LOLA's Metals in Tampons blog shares practical guidance from clinicians. Use it as your quick checklist when you want metal free tampons:

• Skip tampons with added fragrance.

• Skip added colorants and dyes.

• Avoid plastic materials like polyester, polypropylene, or polyethylene.

• Choose tampons that are 100% cotton.

• Favor products that list fewer overall ingredients.

A shorter ingredient list makes it easier to know exactly what you are putting in your body. This is the fastest way to answer the question of which tampons don't have metals in them: start with the label.

Certifications That Signal a Cleaner Product

Two third-party certifications do a lot of the heavy lifting for you.

OEKO-TEX STANDARD 100 is a third-party testing certification that checks textile products for harmful substances, including heavy metals, as explained in LOLA's Metals in Tampons blog. If a tampon carries it, an independent body has screened the material.

GOTS, the Global Organic Textile Standard, is another marker of rigorous, chemical-conscious manufacturing worth looking for.

One more transparency test: Any natural period care brand you trust should be willing to show its work, not just make a claim.

LOLA: A Metal-Free, Non-Toxic Tampon Choice

We built LOLA around the belief that you should never have to compromise on safety, and we like to prove it rather than just say it.

Third-Party Testing and Results

Per our Do LOLA tampons contain heavy metals? blog, we commissioned third-party testing in accordance with both certifications above. The results: lead, cadmium, arsenic, mercury, antimony, and additional metals were not detected in any of LOLA's tampons, pads, or liners.

We also want to be direct about a related point. Absolutely no metal compounds are added to LOLA tampons, pads, and liners. Some brands add such compounds for antimicrobial properties, odor control, or lubrication. We do not.

This is not a one-time claim. We commission this extra layer of testing every six months, so our results stay current for you.

How LOLA Tampons Are Made

Our 100% Organic Cotton Tampons are made with just one material: 100% certified organic cotton. They are free from synthetic fibers, chemical additives, fragrances, dyes, and chlorine bleach. That simple ingredient list gives you confidence about what goes into your body.

Our manufacturer also runs biocompatibility testing on every raw material that touches skin, focused on cytotoxicity, sensitization, and skin irritation. That extra step supports safe, prolonged use even on sensitive skin.

Want to see the range? Our applicator tampons come in Light, Regular, Super, and Super+, so you are covered no matter what your cycle brings.

Comparing Natural Period Care Brands

If you are weighing natural period care brands beyond LOLA, here is a quick-reference comparison. Each row reflects only what the source material states. Where testing details are not published, we say so rather than guess.

Brand	Core Material	Certifications / Testing Noted	Metal-Free or Non-Toxic Claim
LOLA	100% organic cotton	OEKO-TEX STANDARD 100 and GOTS compliant; retested every six months	See Third-Party Testing and Results above
Totm	Disposable tampons and pads	Ethical Consumer recommended disposable buy; also noted for menstrual cups	Testing data not publicly specified
Kind Organic	Menstrual cups; disposable range	Ethical Consumer recommended disposable buy	Testing data not publicly specified
Natracare	Disposable tampons and pads	Ethical Consumer recommended disposable buy	Testing data not publicly specified
Cora	Organic cotton liners, pads, and tampons, light to super plus	Testing data not publicly specified	Hypebae notes organic cotton focus
Rael	Organic cotton liners and tampons	Testing data not publicly specified	Hypebae notes organic cotton
Saalt	Reusable menstrual cup	Testing data not publicly specified	Hypebae reusable cup focus
The Honey Pot	Plant-based cotton tampons infused with essential oils	Testing data not publicly specified	Hypebae notes plant-based cotton
Sustain	Feminine products	Testing data not publicly specified	Named in Hypebae roundup
Albany Mae	Organic cotton tampons, no applicator	Testing data not publicly specified	Hypebae notes no chlorine, rayon, or fragrance
Flo	100% cotton and bamboo tampons	Testing data not publicly specified	Hypebae notes organic and cruelty-free

Brands and Practices to Watch Out For

The Ethical Consumer guide lists companies to avoid: Always and Tampax, Carefree, and Kotex, described as large companies that lag behind on ethical sanitary product standards [3]. Boots is also flagged to avoid.

A big name or a spot on every drugstore shelf tells you nothing about ingredient transparency or metal-free testing.

Remember the GoodRx finding too: researchers could not say one conventional brand was safer than another, because every tested tampon contained some metals regardless of absorbency [2]. So apply the certification and label-reading checklist from earlier to any brand, mainstream or natural, before you buy.

Beyond Tampons: Other Metal-Conscious Period Care Options

If you would rather step away from tampons for a cycle or two, you have good company. Per GoodRx, alternatives include pads, period underwear, a menstrual cup, or a menstrual disc [2].

Our organic pads collection is a metal-conscious option if you want to diversify your routine. LOLA pads with wings feature three ingredients: 100% organic cotton top sheet and core, a plant-based bioplastic back sheet, and non-toxic adhesives. They are free of synthetic fibers, super absorbent polymers, fragrance, dyes, and elemental chlorine.

Think of these as extra choices to add to your routine.

Frequently Asked Questions

Do heavy metals in tampons actually get absorbed into the body?

As noted earlier in "The Studies Behind the Headlines," no evidence yet shows these metals reach your body [2] [1]. The studies measured what is present in the material, not what crosses into the bloodstream. Absorption through vaginal tissue is the open scientific question researchers now want to study.

Why do some tampon tests show zinc and calcium as top results?

Zinc and calcium topped the GoodRx analysis because both occur naturally in cotton and in the environment where plants grow [2]. Their presence at the top of the list is expected and is not the same alarm bell as trace lead or arsenic.

What are metal compounds, and why do some brands add them to tampons?

Metal compounds are ingredients containing a metal that a manufacturer chooses to add on purpose, which is different from trace metals that come in through raw cotton. As covered in "Third-Party Testing and Results," some brands add them intentionally, per LOLA's testing blog. LOLA adds no metal compounds at all.

How often should a period care brand retest its products for heavy metals?

There is no universal legal schedule, so consistency is your best signal. LOLA commissions third-party metal testing every six months, which keeps results tied to current production runs rather than a single old report. When you shop, favor any brand that names a regular retesting cadence and publishes what it finds.

Should I stop using tampons altogether because of the heavy metals research?

You do not have to. Scientists have not shown that these metals reach your body, and researchers stressed that people should not panic. Choosing a 100% organic cotton tampon that is third-party tested, like LOLA, is a reasonable, evidence-based response. If you still prefer a break, pads, period underwear, cups, and discs are all available to you.

Choosing safer period care comes down to reading labels and trusting brands that test and share their results. You now have the framework to do exactly that, whether you stick with tampons or explore other options. Ready to shop with confidence? Explore LOLA's organic period care and see the testing behind every product.