Epsom Salt (Magnesium Sulfate) | Organic & USP Grade

Step 1: Fill your bathtub with warm water (not hot—around 98-102°F is ideal).

Step 2: Add 2 cups of Greenway Biotech Epsom Salt while the water is running to help it dissolve.

Step 3: Stir the water to ensure complete dissolution.

Step 4: Soak for at least 20-30 minutes to allow magnesium absorption.

Step 5: Rinse off with fresh water and pat dry. Apply moisturizer if desired.

Step 1: Fill a basin or foot spa with warm water to cover your feet.

Step 2: Add 1/2 cup of Epsom Salt to the water.

Step 3: Stir to dissolve and soak your feet for 30-45 minutes.

Step 4: Dry thoroughly and apply foot moisturizer.

Benefits: Relieves tired, achy feet, softens calluses, reduces swelling, and helps with foot odor.

Epsom salt is an excellent source of magnesium and sulfur for plants, promoting healthy growth, greener foliage, and better flowering.

Application Methods:

Foliar Spray: Dissolve 1 tablespoon per gallon of water. Spray on leaves every 2 weeks.

Soil Application: Work 1 tablespoon per foot of plant height into the soil around the plant base.

Seedling Boost: Add 1 tablespoon per gallon of water when transplanting.

Exfoliating Scrub: Mix equal parts Epsom salt with olive oil or coconut oil. Gently massage onto damp skin in circular motions, then rinse.

Face Cleanser: Mix a pinch of Epsom salt with your regular facial cleanser for gentle exfoliation.

Hair Volume: Combine equal parts Epsom salt and conditioner. Work through hair and leave for 20 minutes, then rinse for added body and volume.

No, Epsom salt on its own will not produce bubbles. Epsom salt is pure magnesium sulfate—a mineral compound, not a soap or detergent.

Our Epsom salt is formulated for therapeutic muscle relaxation and to provide that fresh, smooth feeling after bathing. If you'd like bubbles, you can add a separate bubble bath product along with the Epsom salt.

No, Greenway Biotech Epsom Salt will not clog your drains when used as directed.

Our Epsom salt has a smaller grain size compared to most brands, which means it dissolves much faster and more completely in water. As long as you allow it to fully dissolve before draining (which happens during your 20-30 minute soak), it will safely pass through your plumbing system. Epsom salt is also safe for septic systems.

We recommend adding 1 cup of Epsom salt to a sitz bath.

The general rule of thumb is 1 cup of Epsom salt per 6 inches of water depth. However, sitz baths vary in size, so this guideline is for an average-sized sitz bath. Adjust proportionally for larger or smaller baths.

Yes! Our Epsom salt is sourced from the United States and repackaged at our FDA-registered facility in Madera, California.

We source our raw Epsom salt from trusted USA suppliers who manufacture it to strict pharmaceutical standards. We then repackage it in California under our quality control protocols, ensuring every batch meets USP Grade standards.

No, Epsom salt does not expire. As a stable mineral compound, magnesium sulfate maintains its effectiveness indefinitely when stored properly.

However, it may become hard and clumpy over time if exposed to moisture. To prevent clumping, store your Epsom salt in a cool, dry place in an airtight container.

Generally yes, but start with a smaller amount (1 cup instead of 2) to test your skin's reaction.

Our USP Grade Epsom salt is pharmaceutical-grade pure and free from additives, fragrances, or dyes that might irritate sensitive skin. However, everyone's skin is different. If you experience any irritation, discontinue use and consult with a healthcare provider.

The amount of Epsom salt you apply depends on your soil's calcium levels. Always maintain a 3:1 ratio of calcium to magnesium.

Example: If your plants need 3 tablespoons of calcium, they would need 1 tablespoon of magnesium (Epsom salt).

General Guidelines:

• Tomatoes, Peppers, Roses: 1 tablespoon per foot of plant height, worked into soil monthly
• Foliar Spray: 1 tablespoon per gallon of water, applied every 2 weeks
• Lawn Care: 3 pounds per 1,250 square feet, applied quarterly

Always test your soil first to determine actual magnesium needs.

Yes! Adding essential oils can enhance your bath experience with aromatherapy benefits.

Recommended oils for Epsom salt baths:

• Lavender: Promotes relaxation and better sleep
• Eucalyptus: Helps with respiratory congestion and muscle relief
• Peppermint: Energizing and cooling for sore muscles
• Chamomile: Calming and soothing for stress relief

Add 10-15 drops of essential oil after the Epsom salt has dissolved. You can also mix the essential oil with a carrier oil (like coconut or jojoba oil) before adding to the bath for better dispersion.

Most people can safely enjoy Epsom salt baths 2-3 times per week.

However, frequency can vary based on your individual needs and health status. Athletes or those with chronic muscle pain might benefit from daily baths, while others may prefer weekly soaks. Always listen to your body and consult with a healthcare provider if you have any medical conditions or concerns.

Despite the name, Epsom "salt" is not actually salt—it's a completely different mineral compound.

Epsom Salt: Magnesium sulfate (MgSO₄·7H₂O) - provides magnesium and sulfate

Table Salt: Sodium chloride (NaCl) - provides sodium and chloride

Epsom salt is used for therapeutic baths and relaxation, while table salt is used for cooking and seasoning. They cannot be substituted for each other.

• All products repackaged in California, USA at our FDA-registered facility
• Third-party laboratory tested for quality assurance
• Sourced from USP Grade materials meeting pharmaceutical standards
• Rigorously tested to ensure products are free from heavy metals
• 90-day money-back guarantee—your satisfaction is our priority

At Greenway Biotech, we're committed to sustainable practices:

• We source raw materials from reputable companies and countries
• Support for sustainable and eco-friendly products
• Ongoing research into organic and environmentally friendly solutions
• Biodegradable products safe for septic systems and the environment

At Greenway Biotech, we believe in giving back to our community and supporting education for children:

• 1% of all profits from product sales go to the Greenway Foundation
• The Greenway Foundation is dedicated to helping children's education
• Your purchase contributes directly to improving educational opportunities for children

For more information about the Greenway Foundation and its initiatives, visit greenway.foundation.

We stand behind the quality of our Epsom Salt with a 90-day money-back guarantee.

If you're not completely satisfied with your purchase, simply return the unused portion in its original packaging, and we'll process a full refund—no questions asked. Your satisfaction and trust matter to us.