Lara Karakasevic, also known as Lara Ann Castle, is a board-certified holistic health practitioner and living food chef who has built a career across the food services and wellness sectors. She has served as the educational director of The Living Food Mission since founding the regenerative detoxification and culinary wellness services provider in 2019, leading retreats that combine nutrition education with mental, physical, emotional, and spiritual wellness. Before relocating the business to Kamuela, Hawaii, in 2025, Lara Karakasevic was the youngest general manager in the history of San Francisco’s San Remo Hotel, where she oversaw a room remodeling project and the reopening of the hotel’s cafe, and later owned and operated a Napa Valley Juice Bar. She holds a hospitality management degree from the University of San Francisco, studied living food cuisine at the Pure Joy Culinary School, and completed a regenerative detoxification program at the International School of the Healing Arts.

The Benefits of THz and PEMF Therapy

Established in 2022, OlyLife is a wellness technology company inspired by nature. The organization operates with a goal of supporting healthy lifestyles with high-quality health products, such as the OlyLife Tera-P90. This advanced wellness device blends terahertz frequency therapy with pulsed electromagnetic field therapy, resulting in improved cellular health.

Terahertz (THz) wave therapy utilizes low-energy, non-ionizing electromagnetic waves to treat bodily tissues. Through the use of THz wands and similar devices, individuals can set waves to specific heat levels and targeted frequencies to stimulate cellular repair. Pulsed electromagnetic field (PEMF) therapy, meanwhile, involves the use of low-frequency electromagnetic waves to accelerate cellular repair.

By combining these two therapies, the OlyLife Tera-P90 provides users with an array of benefits. To start, combined THz and PEMF therapy supports improved sleep.

According to Sleep Education, up to 35 percent of Americans are sleep-deprived, including 46 percent of the population in Hawaii, per the Centers for Disease Control and Prevention (CDC). Inadequate sleep can create many serious health problems, including an impaired immune system, an increased risk of obesity, and a greater likelihood of heart attack and stroke, among other complications.

Improved mood is another benefit of THz and PEMF therapy. The National Institutes of Health (NIH) reports that almost 54 million Americans experience symptoms of depression, anxiety, or both on a daily basis, underscoring the importance of therapies that offer mood improvement benefits.

Individuals experiencing chronic pain should also consider the benefits of THz and PEMF therapy. The CDC reports that almost 52 million adults in the United States live with chronic pain. This includes more than 17 million US adults who experience high-impact pain, meaning they struggle to complete daily activities or fulfill professional obligations because of their pain.

Research suggests that PEMF therapy can accelerate the body’s ability to heal wounds. A study published in the PLOS One research journal and shared by NIH found that PEMF therapy can improve energy absorption capacity in diabetes-related wounds, particularly during the early stages of healing. A Cambridge Media Journals study, meanwhile, reported on the ability of PEMF therapy to facilitate wound closure, improve tensile strength, and accelerate both collagen synthesis and tissue remodeling, further supporting wound recovery processes throughout the body.

Reduced inflammation is one of the most impactful benefits of THz and PEMF. Inflammation is a natural response in the body, but various diseases and conditions affecting the immune system can cause prolonged inflammation, long after an injury or illness has healed.

NIH reports that more than 110 million US adults live with chronic systemic inflammation.

THz and PEMF combine to reduce inflammation in several ways, including improved immune system function.

Decreased muscle tension is another benefit. In addition to these physical advantages, combined THz and PEMF therapy contributes to enhanced cognitive function, such as improved focus.

Finally, combined THz and PEMF therapy promotes healthy circulation. Data from the American Heart Association indicates that close to 130 million Americans live with a cardiovascular or circulatory disease, while the CDC recognizes heart disease as the leading cause of death in the US.

More information about how PEMF and terahertz therapy benefits whole-body wellness is available on the OlyLife website, olylife.international.

About Lara Karakasevic

Lara Karakasevic, also known as Lara Ann Castle, is a board-certified holistic health practitioner and living food chef based in Kamuela, Hawaii. She has served as educational director of The Living Food Mission since founding the wellness and regenerative detoxification provider in 2019, and previously spent five years as general manager of San Francisco’s San Remo Hotel before owning a Napa Valley Juice Bar. She holds a hospitality management degree from the University of San Francisco and studied living food cuisine at the Pure Joy Culinary School.

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