age well

science-backed hormone replacement therapy

Bioidentical hormone replacement therapy:
Age better. Function better. Live better.

The foundation of anti-aging? Bioidentical hormone replacement therapy. How do you know when it is time? Get hormone testing at any of our locations. Often the first symptoms of low testosterone and perimenopause are rapidly aging skin, thinning hair and weight gain.

In partnership with our wellness division and led by Gustav Lo, MD - we offer treatment for low-T, menopause and perimenopause with hormone pellets, topical hormones and vaginal estrogen.

Better skin starts deeper than skin care.
Better living starts with hormone replacement.

When CSLC patients can't put their finger on "why I've aged so quickly", we often start with hormone testing. Low estrogen and hormone imbalance causes rapid skin aging. But that's just the beginning of the benefits of BHRT.

Common hormone replacement benefits:

  • Increase overall well-being
  • Protect from Alzheimer's
  • Increase sexual satisfaction and drive
  • Reduce hot flashes or night sweats
  • Have better weight control
  • Improve sleep
  • Increase energy
  • Have better urinary control
  • Improve vaginal dryness

Testosterone naturally declines with age, often leading to reduced energy, strength, and drive in both men and women. With testosterone treatment, patients often say, they feel like themselves again—clearer, stronger, and more alive.

With testosterone pellets, patients report:

  • Increase overall well-being
  • Stronger sex drive
  • More positive mood
  • Better memory and mental clarity
  • Increase energy all day long
  • Increase fat burn
  • More muscle mass
  • Better sleep
  • Stronger erections and sex drive

The CSLC & RegenCen Connection

At CSLC, we’ve helped thousands of women and men look and feel their best since 2001 but when more patients began asking about fatigue, brain fog, weight changes, and symptoms their skincare couldn’t fix, we knew there was more we could offer. That’s why Dr. Gustav Lo, an experienced physician with over 30 years in primary care co-founded RegenCen with Courtney Lo, PA. RegenCen providers are highly specialized in hormone health, longevity, and regenerative medicine.

At RegenCen, you’ll work with a highly trained team of nurse practitioners and physician associates who specialize in hormone optimization, bioidentical therapy, and advanced wellness care. Every patient begins with comprehensive lab testing and a one-on-one consult to explore what’s really going on inside—whether it’s hormonal shifts, inflammation, or early signs of aging.

Your personalized plan might include bioidentical hormone replacement therapy (BHRT), testosterone optimization, NAD+ IV therapy, or PRF treatments to support cellular repair, better energy, metabolism, and long-term vitality.

Many of our patients come to CSLC for aesthetic care—and quickly discover RegenCen’s medical programs are the missing piece. They don’t just look better. They sleep better. Think better. Live better.

Our hormone replacement providers complete ongoing training in aesthetics, functional medicine, and hormone health to deliver results you can trust - both inside and out. Together, CSLC and RegenCen offer a whole-body approach to aging well. Not just more years - but better ones.

Client Testimonial

“This place is wonderful. The staff is outstanding – they really make you feel good and feel like yourself again. Great job!”

Robin P.

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