Third-Party Tested Supplements Hormone-Friendly Workouts Free Starter Stack Guide No Stevia. No Fillers. No BS. Third-Party Tested Supplements Hormone-Friendly Workouts Free Starter Stack Guide No Stevia. No Fillers. No BS.
Plastic-Free

Microplastics & Packaging

You can do everything right — clean ingredients, tested purity, solid dosing — and still be putting microplastics into your body from the bottle itself. This is our running list of supplements and foods we use that ship in glass, aluminum, paper, or compostable packaging.

Why We Track This

Your Bottle Is Part of the Ingredient List

Microplastics leach from plastic containers

Heat, oil, acidity, and time all accelerate plastic-to-product migration. Fish oils, MCT oil, and liquid herbals are particularly vulnerable sitting in HDPE or PET bottles.

Packaging choice is a brand values signal

Glass, aluminum, and paper cost more to produce and ship. Brands that choose them have usually thought about the full product story — not just what's inside the capsule.

We prioritize these formats

Glass bottles and jars, aluminum tins and cans, paper/cardboard pouches and canisters, and home-compostable wrappers. Refillable systems get bonus points.

This isn't about perfection

Some of our non-negotiable picks still ship in plastic. We flag it, we use it anyway when the inside matters more — and we keep looking for better. This list grows every month.

Our Current Stack

What We're Using — Plastic-Free

Every product below is one we personally use and that ships in non-plastic primary packaging. Outer shipping materials may still vary by retailer.

Cymbiotika Liposomal Glutathione
Cymbiotika

Liposomal Glutathione

Daily detox & skin pick. Ships in foil-lined liquid pouches (no plastic bottle) inside a paperboard carton.

Foil Pouches Paper Carton
Plastic-Free Primary GMP Certified
Momentous Creatine
Momentous

Creatine (Creapure®)

Our daily monohydrate. Ships in a recyclable metal/paperboard canister — no plastic tub.

Paper Canister
Plastic-Free Primary NSF Certified for Sport
Wiley's Finest Peak EPA
Wiley's Finest

Peak EPA Liquid

Our omega-3 daily. Amber glass bottle — critical for fish oil, which oxidizes and leaches faster in plastic.

Amber Glass
Plastic-Free Primary IFOS 5-Star
Seed DS-01 Daily Synbiotic
Seed

DS-01 Daily Synbiotic

Refillable glass jar system — month one ships in glass, refills arrive in a compostable pouch you pour into the same jar.

Refillable Glass Compostable Refills
Plastic-Free Primary Refill System
Four Sigmatic Mushroom Coffee
Four Sigmatic

Mushroom Ground Coffee

Lion's mane + chaga ground coffee in a paperboard-first bag. Our weekday brew.

Paper Bag
Plastic-Free Primary USDA Organic
Primal Kitchen Collagen Fuel Bars
Primal Kitchen

Collagen Fuel Bars

Travel snack. Bars ship in a paperboard outer case; wrappers are foil-lined (no PVC). Honey-sweetened — no stevia.

Paperboard Case Foil Wrapper
Stevia-Free No Plastic Outer
Arrae Bloat
Arrae

Bloat

Tessa's post-meal pick. Frosted glass bottle with a metal lid — one of the nicer packaging stories in the category.

Glass Bottle Metal Lid
Plastic-Free Primary GMP Certified
Juna Digestive Enzymes
Juna

Digestive Enzymes

Glass bottle with aluminum lid. Juna's entire line is designed around glass primary packaging.

Glass Bottle
Plastic-Free Primary Third-party tested

Researched & Approved

What We’ve Vetted

These meet our packaging standards and would be in our rotation if the specific formulation fit our current stack. All ship in glass, metal, paper, or compostable materials.

Innermost The Health Protein
Innermost

The Health Protein

Grass-fed whey in a recyclable cardboard canister with a metal scoop. One of the few premium protein powders that isn't in a plastic tub.

Cardboard Canister
Plastic-Free Primary Grass-Fed
Carlson Finest Fish Oil
Carlson

The Very Finest Fish Oil

Wild-caught Norwegian omega-3 in amber glass. IFOS-certified and one of the longest-standing glass fish oils on the market.

Amber Glass
Plastic-Free Primary IFOS Certified
Pique Tea Crystals
Pique

Sun Goddess Matcha

Quadruple-toxin-screened matcha in individual foil sachets inside a paperboard carton. Radiation, pesticide, heavy-metal, and mold tested.

Foil Sachets Paper Carton
Plastic-Free Primary Quadruple Tested
Vital Proteins Collagen Peptides Canister
Vital Proteins

Collagen Peptides (Canister Edition)

The cardboard canister version — same peptides, no plastic tub. Grass-fed, pasture-raised bovine collagen.

Cardboard Canister
Plastic-Free Primary NSF Certified
Organic Olivia Not Your Average Probiotic
Organic Olivia

Not Your Average Probiotic

Spore-based probiotic in a frosted glass bottle. The entire Organic Olivia catalog is glass-first.

Glass Bottle
Plastic-Free Primary Third-party tested
Sakara Beauty Chocolates
Sakara

Beauty Chocolates

Collagen + hyaluronic acid in a paperboard box with individually-wrapped foil pieces. No plastic blister packs.

Paperboard Box Foil Wrap
Plastic-Free Primary USDA Organic
Pure Encapsulations O.N.E. Multivitamin
Pure Encapsulations

O.N.E. Multivitamin (Glass Option)

Select SKUs ship in glass amber bottles. Hypoallergenic, free of most common additives, physician-trusted clean label.

Amber Glass
Plastic-Free Primary Hypoallergenic
Nordic Naturals Ultimate Omega Liquid
Nordic Naturals

Ultimate Omega Liquid

The liquid version — amber glass bottle. Soft-gel version is plastic, so look specifically for the liquid format.

Amber Glass
Plastic-Free Primary Friend of the Sea

Our Selection Criteria

What we look for — and what’s actually at stake.

The research on plastic migration keeps getting worse. Microplastics have now been measured in human blood, placenta, breast milk, and testicular tissue. Phthalates and BPA analogs are classified as endocrine disruptors — meaning they interfere with the same hormones we’re trying to support with training, sleep, and supplements. This is why our packaging standards are as strict as our ingredient standards.

Glass for anything oil-based, fatty, or liquid

The stakes: phthalates and BPA analogs are lipophilic — they migrate into fats and oils at the highest rates of any food-contact chemicals. A fish oil in plastic is delivering omega-3s plus the endocrine disruptor you were trying to avoid. Our standard: glass only for fish oil, MCT oil, tinctures, and liquid herbals. No exceptions.

Aluminum, tin, or paperboard for powders

The stakes: heat and time drive plastic leaching — a protein tub that sat on a warehouse pallet in July is a worst-case scenario. Powders are also consumed in bulk, so small exposures compound daily. Our standard: metal tins or paper canisters for creatine, collagen, electrolytes, and protein whenever the brand offers it.

Compostable or foil-only wrappers for snacks

The stakes: multi-layer plastic laminates (the inside of most bar wrappers) are the hardest to identify and the hardest to test for. Many contain PFAS as a grease barrier — "forever chemicals" linked to thyroid disruption and immune suppression. Our standard: home-compostable films, foil-lined wrappers, or paperboard sleeves. No glossy plastic clamshells.

Refillable systems and verified heat-stable closures

The stakes: even "BPA-free" plastic lids on glass bottles can leach BPS, BPF, or phthalates from the gasket, especially when exposed to hot-fill processing. The container matters; the lid matters too. Our standard: brands that disclose lid and liner materials, offer refill pouches to reuse glass, or use metal-on-glass closures get priority on our list.

Packaging is one risk lever among many — diet, water filtration, textiles, and cookware all contribute. None of this is medical advice. We’re documenting what we pay attention to and why; your mileage will vary.

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Disclosure: Some links may be affiliate links. We earn a small commission if you purchase through them — at no extra cost to you. We only recommend products we genuinely use or would use. Packaging specs can change between formulations and retailers — verify the container type on the product page before buying if it matters to you.

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