Sierra's N-1 Therapeutic Magnet

N-1 Dr. Sierra Therapy Magnet

Ceramic Therapy Magnet – 6 in x 2 in x 0.5 in

The N-1 Dr. Sierra Therapy Magnet is a high-strength ceramic static magnet used for decades in biomagnetic research and clinical applications associated with the work of Dr. Ralph U. Sierra. This magnet has also been continuously used since 1985 by Dr. Irma I. Sierra and Dr. Jorge C. Jarrot at their chiropractic clinic in San Juan, Puerto Rico.

Manufactured from Grade 8 ceramic material (one of the strongest ceramic magnets available), the N-1 delivers deep and consistent magnetic field coverage. The North pole (–) is clearly marked for proper orientation.

Magnet Specifications

• Magnetic strength: approximately 3,850 gauss
• Dimensions: 6 in x 2 in x 0.5 in (15.2 cm x 5.1 cm x 1.3 cm)
• Material: Grade 8 ceramic magnet
• Polarity: North (–) and South (+) clearly marked
• South (+) side identified with red tape

Traditional Uses & Applications

The N-1 magnet has traditionally been used as part of wellness-focused magnetic routines for individuals seeking deep magnetic field exposure over larger body areas. Due to its size and strength, it is commonly used while resting, sitting, or lying down.

It is also widely used for magnetizing large quantities of water as part of traditional magnetic water practices.

How to Use

• Place the magnet on or under the target area, with the gray North (–) side facing the body
• For added comfort, the magnet may be wrapped in a cloth or towel
• It may be placed:
  • Under a pillow
  • Under a thin mattress (under 8 in thick)
  • Inside a brace, extremity support, back or lumbar support
• The magnetic field will continue to pass through clothing, pillows, and bedding

The magnet may also be secured using a stretchable wrap. It should feel secure but never tight.

⚠️ Handle with care. Ceramic magnets may break if dropped.

Use Duration

Magnetic therapy may be used as often as needed as part of a consistent wellness routine.

• Typical use ranges from 30–60 minutes, several times per day
• Many users choose to rest or sleep with the magnet placed under the fitted sheet to prevent movement
• Consistent daily use is commonly associated with enhanced results over time

Important Safety Information

This is a strong magnet

• Keep at least 18 inches away from magnetically sensitive items, including:
  • Credit cards
  • Computers, TVs, and electronics
  • Cooktops, tools, knives, scissors, and metal objects
• Do not use magnets on or near:
  • Pacemakers
  • Defibrillators
  • Other implanted medical devices
  • Transdermal drug patches
• Individuals with pacemakers should maintain a distance of at least 10 inches

Care & Handling Notes

• Ceramic magnets (including N-1, N-2, N-3, water and hand cylinders) may break if dropped
• If broken, magnetic strength remains unchanged
• Store and handle with care

Bulk Orders

Discounts may be available for purchases of 5 or more N-type magnets.
Please contact us for bulk pricing.

⚠️ FDA Disclaimer
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.