Scientifically Proven, Clinically Researched & Natural Health Solutions Since 1999

HFL® was started by Dr. Sam Robbins in 1998 to help his own parents and family members get healthier and stay that way, without the use of harmful drugs, restrictive diets or exhaustive exercise programs. “I wanted natural solutions that were proven to work, easy to use and delivered safe results, quickly”, states Dr. Robbins.

In the past 25+ years, HFL® and Dr. Sam have had the privilege of helping over 30+ million people around the world improve their health, fitness and longevity. We look forward to helping you achieve your health goals for 2024 and beyond.

Made in USA Gluten free Vegetarian Non GMO Additive and filler free
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Below you'll find the list of our natural health solutions. Read the short summary, then click to "View Details" and discover the additional benefits.


AlphaViril™ Promotes maximum testosterone & reduces "negative aging" hormones. Higher libido, bigger erections & muscles.* [read more]

Body Brain Energy™

Body Brain Energy™ Promotes whole-body energy, mental performance, focus & memory. Youthful-aging benefits.* [read more]

Blood Flow Optimizer™

Blood Flow Optimizer™ Supports healthy circulation; stronger blood vessels; better erections, reduced plaque & heavy metals.* [read more]

Blood Pressure Optimizer™

Blood Pressure Optimizer™ Promotes healthy blood pressure & kidney function; Relaxes, dilates & strengthens blood vessels.* [read more]

Blood Sugar Optimizer™

Blood Sugar Optimizer™ Supports healthy sugar profile. Improved carbohydrate metabolism & reduced sugar cravings.* [read more]

Cholesterol Optimizer™

Cholesterol Optimizer™ Supports healthy cholesterol & lipid profile, triglycerides & homocysteine. Promotes liver health.* [read more]

Deep Sleep Formula™

Deep Sleep Formula™ Supports healthy sleep hormone balance, lower stress & youthful aging. Fall asleep faster & stay asleep longer.* [read more]

Inflame & Pain Relief™

Inflame & Pain Relief™ Supports healthy inflammatory response, joint health, mobility & flexibility. Natural herbal pain relief.* [read more]

Lean Optimizer™

Lean Optimizer™ Supports youthful, "fat-burning" hormones, increased metabolism & decreased appetite + sugar cravings.* [read more]

Perfect Vitamin D&K™

Perfect Vitamin D&K™ Maximum dosed & optimal balanced Vitamin D3 + K2. Most active & absorbable form; plant-based.* [read more]


ProVanax™ Supports healthy emotional well-being, balanced mood & mental outlook. Promotes brain + gut health.* [read more]

Stress Cortisol Relief™

Stress Cortisol Relief™ Promotes stress relief, healthy cortisol & adrenal functions; Improves hormones, muscle mass, fat loss & sleep.* [read more]