What's the "difference" between the foam and spray? Any benefit using one instead of the other?

The foam is typically recommended for broad application, across large muscle groups, and "massaged" in. The (metered) spray is typically recommended for quick, targeted application.

Does the foam work for neck pain and knee pain?

I use it for cramps in my feet and legs which is muscular. Neck and knee pain sounds joint related. Write the company directly and ask.

Does it work for menstrual cramps

Theraworx Relief has been proven to prevent & relieve muscle cramps in the legs & feet. There have not been any scientific studies on Theraworx Relief for other muscle groups or conditions like menstrual cramps, but it’s safe to use on any area of the body if you’d like to try.

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Theraworx Relief for Muscle Cramps Spray, 7.1 Oz (1 Count)

Product ID: 45416347

Details

Brand
Theraworx
Item Weight
1.44 ounces
Item dimensions L x W x H
7.4 x 2 x 2
Product Benefits
Pain Relief
Specific Uses For Product
Muscle Pain

⚡Fast-acting relief in minutes

🌿Natural ingredients, paraben-free

💧No-mess, quick absorption

€ 39.02

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Spray. Soothe. Slay your day without cramps.

RAPID MUSCLE RESCUE - Clinically trusted formula delivers fast relief from cramps and spasms, so you never miss a beat.
VERSATILE TARGETING - Effective on major muscle groups—legs, calves, feet, back, neck, and hands—ideal for busy professionals.
ALL DAY MUSCLE SUPPORT - Use before or after activity to prep muscles or soothe fatigue, keeping you active and unstoppable.
EFFORTLESS APPLICATION - Spray on and absorb quickly with zero sticky residue or overpowering scent—perfect for on-the-go relief.
NATURAL SKIN FRIENDLY - Infused with magnesium sulfate, vitamin E, and aloe to nourish skin while easing muscle tension.

Theraworx Relief for Muscle Cramps Spray is a clinically trusted, fast-acting magnesium sulfate formula designed to quickly relieve muscle cramps and spasms. This 7.1 oz spray absorbs rapidly with no mess or strong odor, making it perfect for daily use before or after physical activity. Paraben-free and enriched with vitamin E and aloe, it soothes both muscles and skin, supporting recovery across major muscle groups. Highly rated and favored by active professionals, it’s your go-to for on-demand muscle relief.

Specifications

ASIN	B071S34K89
ASIN	B071S34K89
Active Ingredients	Magnesium Sulfate (Magnesia sulphurica) 6X 0.05% HPUS
Additional Features	Fast-Acting, Non Toxic
Age Range Description	Adult
Best Sellers Rank	#1,474 in Health & Household ( See Top 100 in Health & Household ) #5 in Joint & Muscle Pain Relief Medications
Brand Name	Theraworx
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (9,104)
Date First Available	May 11, 2017
Dosage Form	Spray
Flavor	Spray
Global Trade Identification Number	00893198002488
Item Dimensions	7.4 x 2 x 2 inches
Item Form	Spray
Item Highlight	Clinically Trusted, Fast-Acting Muscle & Leg Cramp Relief, Made with Magnesium Sulfate. Paraben-Free, no mess or strong odor.
Item Weight	1.44 ounces
Item model number	TX-0248
Manufacturer	Avadim Health, Inc
Manufacturer	Avadim Health, Inc
Manufacturer Part Number	TX-0248
Model Name	7.1 fl oz
Model Number	TX-0248
Net Content Count	1 count
Number of Items	1
Package Type Name	Bottle
Product Benefits	Pain Relief
Product Dimensions	7.4 x 2 x 2 inches; 1.44 ounces
Specific Uses For Product	Muscle Pain
Target Audience	Unisex-Adults
Target Use Body Part	Feet, Legs
UPC	893198002488
Unit Count	7.1 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 39.02

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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