Magnesium Bath Flakes Ultra + MSM

Precio habitual $14.95
Best Seller
Magnesium Bath Flakes Ultra + MSM Magnesium Bath Flakes Ultra + MSM Magnesium Bath Flakes Ultra + MSM

Dissolved in warm water, Ancient Minerals Magnesium Bath Flakes Ultra contain only the purest ingredients of highly soluble magnesium chloride with premium distilled OptiMSM® (the world's purity standard for MSM) in a convenient magnesium soak.

  • Softens skin and rinses clean

  • Helps release post-activity tension

  • Infused with OptiMSM® for added support

  • Pure, fragrance-free, and fast-dissolving

  • Suitable for full baths or foot soaks
Magnesium Bath Flakes Ultra + MSM
Add to Bag $14.95

Pairs well with

Elemental magnesium

Elemental magnesium

Fast-dissolving flakes provide clean magnesium care—no additives, no synthetics.

Pure magnesium chloride

Pure magnesium chloride

This magnesium chloride is protected from modern contaminants and trusted for clean, topical use.

Post-activity soak

Post-activity soak

OptiMSM® adds organic sulfur to the soak—ideal after movement, training, or long days on your feet.

End-of-day support

End-of-day support

Helps transition your body into rest—a welcome addition to evening routines.

Suggested Use

Enhance your bath with the power of magnesium and MSM.

  1. Add 1-2 cups of bath flakes to warm water
  2. Soak for 20-30 minutes to allow magnesium to absorb
  3. Pat skin dry and enjoy the lingering sense of relaxation
1,000+ five star reviews

Real people, real results

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(148)

“Safe to use on children which is why I bought it in hopes it would help them sleep at night. It worked wonders on all three of my kids! Relaxed them and bedtime was so easy and relaxing believe it or not!”

Skyler C.

Skyler C.

Verified Purchase — Magnesium Bath Flakes
(84)

“Your magnesium oil is the very best. Acouple of nights I had cramps of the foot and leg. I sprayed some oil in the affected area, rubbed the oil in and almost immediately the cramps were gone. This is wonderful stuff!”

Susan W.

Susan W.

Verified Purchase — Magnesium Oil
(89)

“Love it. Incredibly absorbs into your skin it’s not greasy, and I love that. It has no scent to it. It moisturizes my skin really well ,and the magnesium helps my muscles. It’s a winner. I will continue to buy it”

m.E.C.

m.E.C.

Verified Purchase — Magnesium Lotion
(10)

“My wife has been looking for a good alternative to deodorant as she is allergic to many commercial brands. She absolutely loves her magnesium gel now and says she will never use another deodorant again.”

Johnny

Johnny

Verified Purchase — Magnesium Gel

How Ancient Minerals® compares

Other Options
MSM-Enhanced
Infused with premium OptiMSM® to elevate magnesium soaking
Lacks advanced ingredients that enhance the soaking experience
Source Purity
Sustainably sourced from the ancient underground Zechstein seabed for unmatched purity
Often made with polluted or synthetically produced forms
Clean Formula Simplicity
Ultra-pure magnesium flakes and MSM—nothing added
Can include artificial ingredients and skin irritants
Tradition-Driven
Honors the time-honored practice of mineral bathing
Lacks connection to ancestral methods

Further Insights

What makes this soak different

This formula combines two trusted ingredients—Genuine Zechstein magnesium chloride and OptiMSM®. Together, they create a clean, mineral-rich soak designed to support physical comfort through topical use.

Why quality matters

Both ingredients are known for their purity and performance in wellness routines. Magnesium chloride offers fast solubility and a clean skin feel, while OptiMSM® is a premium source of organic sulfur, widely used in recovery-focused formulations.

Fits your lifestyle

Whether after movement, before bed, or anytime your body needs a break, this formula works for full-body baths or targeted foot soaks—no scent, no fillers, no hassle.

Customer Reviews

FAQs

How is this different than epsom salts?

Magnesium bath flakes (magnesium chloride) and Epsom salts (magnesium sulfate) are both mineral salts used in bathing traditions, but they differ in form, origin, and experience.

Ancient Minerals Magnesium Bath Flakes are made with magnesium chloride, which offers a smooth, easily dissolvable soak and is known for its use in professional wellness settings. Epsom salts, composed of magnesium sulfate, are more commonly found in general retail and may vary in source and consistency.

Our flakes are sourced from the ancient Zechstein seabed, a protected and deeply buried natural deposit. By contrast, many Epsom salt brands do not disclose their source and may be packaged from various suppliers based on availability.

Where does Ancient Minerals magnesium chloride come from?

Ancient Minerals magnesium chloride is harvested from the Zechstein seabed, a deeply buried, ancient deposit in the Netherlands. This source has been protected from modern environmental exposure for millions of years, and is known for its consistency and quality.

We use only Genuine Zechstein magnesium chloride, and every Ancient Minerals product carries the Genuine Zechstein mark—a reflection of its origin and mineral identity.

Is this the best application for children and how much should be used?

Magnesium baths have been used by families as a gentle self-care practice for children. For a small bath, many parents choose to add ½ to 1 cup of flakes to warm water, adjusting as needed based on the child’s age and comfort level.

As with any new product, we recommend consulting your pediatrician—especially for children under 2 years of age.

How often should I take a magnesium bath?

Magnesium baths can be enjoyed regularly as part of a self-care routine. Many people choose to soak a few times per week, while others make it a daily ritual.

As with any personal care practice, frequency can be adjusted based on your individual needs and preferences.

Are Ancient Minerals products appropriate during pregnancy and breastfeeding?

Many women choose to include magnesium baths as part of their self-care routine during pregnancy or breastfeeding. However, if you are pregnant or nursing, we recommend consulting your healthcare provider before use—especially if it’s your first time using topical magnesium.

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