Susan Summerton OD, CNS, DACBN

10/20/2025

Dr Michael Lange and Dr Susan Summerton host the longest running live medical talk show in America called "ask the dr" today. Dr Lange promotes the Ocala Health and Wellness Expo Fortifeye Vitamins is sponsoring at the World Equestrian Center in Ocala. The doctors announce the all new Fortifeye Creatine, myHMB, Vitamin D is now available at all Fortifeye locations and at www.fortifeye.com.

In this episode Dr Lange and Dr Summerton uncover the hidden truth about heavy metal contamination in many popular protein powders especially those made with rice proteins from overseas. They explain why Fortifeye Vegan Super Protein, sourced exclusively from North American ingredients, is one of the purest and cleanest plant proteins available. Dr Summerton shares her own lab -tested proof showing zero heavy metal buildup, confirming Fortifeye's exceptional purity. The doctors also discuss the new Fortifeye Creatine, myHMB, Vitamin D formula and the Fortifeye Strength and Vitality Bundle, a triple powerhouse of nutrients designed to support muscle strength, endurance and healthy aging at any age.

Both doctors love the new Salted Caramel Mocha Vegan Super Protein made by Fortifeye Vitamins. Dr Lange says to always check country of origin for your protein powder!

Dr Lange does a segment on rice and arsenic and recommends eating white rice instead of brown rice since less arsenic.

They go over how important a routine dilated eye exam is for detecting systemic health problems and eye problems.
Dr Lange discusses the all new Fortifeye Fit Meal 5th prototype was a winner and everyone loved it. He states they are now going to manufacture this meal replacement supplement. Fortifeye Fit Meal was developed to help people get down to their ideal body weight and become healthier through proper nutrition.

Dr Lange and Dr Summerton go over what supplements are important for the eye with a caller and they go into some detail what foods to eat and supplements to take.
Dr Summerton states omega 3 fish oil like Fortifeye Super Omega is one of the top supplements to take for ocular and overall health, she goes into detail discussing what kind of omega 3 is best.

They talk about nootropics with a caller and the potential benefits.
Both doctors endorse the Lumenis opti light IPL on the show for dry eye treatment. Dr Lange at end of show mentions eyedaptic low vision technology is available at the Lange Eye Institute.

https://www.youtube.com/live/EgZ4roD3Ieg?si=zmU7dBuBXhG09c0n

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10/19/2025

Maintaining healthy antioxidant mineral status (especially manganese) and minimizing arsenic exposure (from water or contaminated food) could help protect ocular surface tissues and reduce pterygium risk.

Excess arsenic and low manganese levels were associated with greater risk of pterygium among Korean adults.
This supports the hypothesis that trace-element imbalance and oxidative stress contribute to pterygium development.

Pterygium often starts on the inner (nasal) side of the eye and extends outward. The surface may appear pink/red due to blood vessels, and can distort vision if it grows over the central cornea.
The wing-shaped fibrovascular tissue growth on the eye’s conjunctiva that can invade the cornea and impair vision.

It’s linked to UV exposure and oxidative stress, but the exact cause is still unclear.
• Arsenic (As) can increase oxidative stress and damage eye tissues.
• Manganese (Mn) and zinc (Zn) are trace elements that support antioxidant enzymes (e.g., superoxide dismutase, metallothionein), potentially protecting against oxidative damage.
https://pubmed.ncbi.nlm.nih.gov/41108861/

10/16/2025

What Is Astaxanthin & Why It Matters
• Astaxanthin is a red/orange pigment (a xanthophyll carotenoid) found in algae, seafood (salmon, shrimp), and some microorganisms. 
• It accumulates in stressed algae (Haematococcus pluvialis) when they shift from green → red under light/nutrient stress. 
• It’s highly lipophilic and spans the cell membrane, making it effective at neutralizing free radicals in both the membrane’s lipid core and aqueous environments. 

Key Benefits & Effects
1. Antioxidant & Membrane Protection
• Protects lipid membranes from oxidative damage (especially better than vitamin E in some contexts). 
• Helps maintain mitochondrial and cellular integrity under stress.

2. Skin & Anti-Photoaging
• Reduces UV-induced damage, slows collagen breakdown, helps with skin elasticity, moisture, and wrinkle depth in early clinical trials. 
• May counter UV-caused immunosuppression in skin. 

3. Metabolic / Cardiometabolic Effects
• In adults with type 2 diabetes, 8 mg/day for 8 weeks improved visceral fat, triglycerides, blood pressure, and insulin sensitivity. 
• Protects pancreatic β-cells from glucose toxicity in animal/mouse models. 
• Promotes better glucose uptake in muscle via enhancing GLUT4 translocation.

4. Eye / Vision / Digital Strain
• In a RCT of children, 6 mg/day of astaxanthin reduced digital eye strain (both acute and chronic) by ~27%. 
• Other studies (4–12 mg/day) show improved ocular blood flow, retinal circulation, and better performance of ciliary (focusing) muscles. 

5. Exercise / Muscle / Performance
• In older adults: 8 weeks of astaxanthin improved walking distance, climbing capacity, and recovery metrics. 
• In overweight adults: 12 mg/day for 4 weeks improved endurance, strength, and muscle quality. 
• In cyclists: small doses (4 mg) improved power output and cut time in 20 km trial. 

6. Whole-Algae / Whole-Food Context
• Astaxanthin in its natural algal matrix includes co-nutrients (PUFAs, proteins, antioxidants) that may enhance or stabilize its effects. 
• The “red food” concept: red and orange phytonutrients often come with supporting compounds; many Americans don’t consume enough of these. 

From Whole Algae to Clinical Insight What is Astaxanthin It is the pink hue of shrimp, the rosy blush of flamingos, the vivid red of lobster, and even the

10/13/2025

In this episode of "Ask the Doctor", Dr. Michael Lange , Dr Susan Summerton and Tasha Myers dive into three powerful topics that can truly transform your health and life.

Vitamin C and Skin Health
Learn about the miracle of Vitamin C and how it can help thicken the skin, reduce fine lines and wrinkles, and fade age spots and hyperpigmented spots. Discover why Vitamin C is essential both topically and nutritionally for healthy, youthful skin.

Protein and Depression
Dr. Lange and Dr Summerton discusse how protein doesn’t just support muscle synthesis, it also plays a major role in mental health. Find out how increasing your protein intake can help improve mood, balance neurotransmitters, and naturally fight depression.

Weight Management Success Stories
Dr. Lange and co host/ guest Tasha share inspiring real life results using Fortifeye Vitamins and the Lange Survival Diet. Tasha lost over 60 pounds, and a longtime patient and friend named Tony lost over 250 pounds following the same healthy lifestyle plan.

Tasha also promotes the ocala health and wellness event next week Fortifeye Vitamins is sponsorring and does a small segment on adjusting optical frames and some $99 complete prior glasses deals the Lange Eye Institite is offering .

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09/28/2025

In this episode of "Ask the Dr", Dr Michael Lange and Dr Susan Summerton explain the science behind myostatin, a protein that can slow down muscle growth and contribute to age-related muscle loss called sarcopenia. They explain the specific ingredients in Fortifeye Fit Pro-including grass fed whey protein, collagen peptides, betaine anhydrous, vitamin D, Creapure creatine and other clinically studied nutrients- may help naturally lower myostatin levels. By supporting healthier muscle metabolism, Fortifeye Fit Pro is designed to aid in building lean muscle, improve strengths and combating sarcopenia as part of a complete fitness and nutrition strategy.

GLA the overlooked nutrient for good health. Both doctors dive into the importance of GLA (gamma-linolenic acid)- often called the "missing nutrient" in today's diet. Thye explain how GLA especially from black currant oil supports overall health for the eyes, skin, hair, nails and joints. When combined with a high quality rTG form omega 3 fish oil, GLA provides a powerful "double whammy" for fighting dry eye disease. The doctors also discuss how GLA helps stimulate the PGE 1 anti-inflammatory cascade, making it a key nutrient for reducing inflammation and promoting whole body wellness. They promote Fortifeye Black Currant Oil / GLA.

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09/13/2025

Dr Michael Lange and Dr Susan Summerton host "ask the dr" today on 9/13/25. Dr Lange and Dr Summerton invite everyone to come out to their 20th annual Fall Festival at the Lange Eye Institute on October 4, 1--2. They start the show off discussing the powers of both Lumenis Opti Light and Opti Lift. This is the one two punch to fight against dry eye by addressing blocked meibomian glands and lower lid laxity. The Lange Eye Institute has been getting amazing results using both Opti Light and Opti Lift procedures on their patients with MGD and dry eyes. Dr Lange also mentions there is an added aesthetic benefit from the Opti light and Opti lift procedures. Dr Summerton goes over a recent study proving the positive benefits on lower lid laxity and dry eye utilizing Lumenis Opti Lift.

Both doctors go over the different types of sunglasses available for protection while driving, playing sports or on the water.

Glaucoma is the "sneak thief of sight" and must be treated medically however the doctors discussed some natural approaches to help slow down some of the field loss associated with glaucoma. They discussed some clinical studies on cardiovascular exercise lowering intraocular pressure and preserving visual field loss. Dr Lange promotes Fortifeye Eye Pressure and Neuro Cognitive Support supplement for glaucoma and glaucoma suspects. He states this does not replace glaucoma treatment and can be used in conjunction with current treatment.

A large portion of today's show discussed the powers of the right form of protein. Dr Lange and Dr Summerton spoke about the Fortifeye Vegan Super Protein and how it is comparable to whey protein in amino acid content and protein power. Fortifeye Vegan Super Protein is a plant-based protein sourced from Canada and America not any from China. The doctors state that most Americans are not getting enough high-quality protein and we all need to eat more protein.

Dr Michael Lange and Dr Susan Summerton host "ask the dr" today on 9/13/25. Dr Lange and Dr Summerton invite everyone to come out to their 20th annual Fall ...

08/31/2025

Dr Michael Lange and Dr Susan Summerton host syndicated medical talk show called "ask the dr" today from Salem Media in Tampa Fl. Start off the show inviting everyone to the Annual October Fest Fall Festival held at the Lange Eye Institute every year. This hear will be studio 51/ Disco theme and will be held form 10-2 on October 4th. Lots of free food, drink, music with huge discounts on the Fortifeye Vitamin line and all optical products. Dr Lange and Dr Summerton also mentioned they are in a hiring phase currently and looking for lots of new employees.

Todays show is: what nutrients are crucial for overall well-being and good ocular health. A segment on weight loss simple math and improve near vison with Astareal astaxanthin.

Dr Lange discussed his weight loss from his one-month boot camp and gives some tips how to lose weight safely and quickly. One caller called Dr Lage her Saturday health coach and she has been listening to "ask the dr" for many years while in Florida and now listens in Chicago. Both doctors discuss the amazing dry eye procedure using the only FDA approved IPL for dry eye treatment called Lumenis Opti Light. Dr Lange briefly talks about Lumenis Opti Lift for improving lower lid laxity.

Dr Summerton does a great section on the powers of magnesium and the different types of magnesium and their benefits. Both doctors discuss the new science behind vitamin c and healthy skin. Dr Lange promotes the all new Fortifeye Next Gen Vitamin c with time released vitamins c. They also discuss new studies proving omega 3 is good for the brain at levels between 1000-2400 mg daily.

Both docs discuss how to reduce the side effects of weight loss GLP1 receptor drugs and gave some good examples. These drugs have potential negative side effects that can be minimized with specific nutrients and exercise.

08/23/2025

Nutrition for a strong healthy body and Opti Lift to enhance facial aesthetics and improve dry eye. Dr Michael Lange and Dr. Susan Summerton host longest running live syndicated medical talk show called "ask the doctor" today from Salem Media Tampa. The show starts off with Dr. Lange discussing the Fit Fest event held in Tampa a week earlier. Fortifeye vitamins had one of the hottest booths at the event and the Fortifeye fit pro supplement was the number one supplement athletes were inquiring about and purchasing. Many athletes drank a free sample of Fortifeye fit pro prior to their competition and many of them won first place. dr. Summerton does a segment talking about the powers of creatine and how it's not just for the muscles anymore. Creatine is also for brain health ,cognitive abilities, memory and can also help with depression. plus a big added benefit it reduces the chance of concussion syndrome and traumatic brain injuries after trauma. Dr. Lange stated Fortifeye vitamins is getting ready to release and all new supplement that contains Creapure creatine , my HMB and vitamin D in therapeutic clinically studied amounts. Dr. Lange also gave out a very good promo code to give 50% off a second bag of the Fortifeye vegan super protein ,salted caramel mocha flavor after purchasing one vegan protein at regular price. The promo code is "vegancaramel50 " place this in the promo code section at checkout and receive 50% off a bag of salted caramel mocha once you've purchased a regular bag at full price. both doctors take a question regarding rice and arsenic and both doctors discuss this in some detail and what you can do to reduce the arsenic and reduce the calories of the rice. They also discuss macular degeneration and nutrition and Dr. Lange makes recommendations via a specific Fortifeye supplement for macular degeneration and also states a new low vision device called Eyedaptics is now available to help people that are vision impaired for macular degeneration.

Both doctors discuss in some detail the all new Lumenis Opti Lift technology that is offered at the Lange Eye Institute in the villages Florida. The opti lift addresses lower lid laxity, poor blink response and dry eye. Lumenis opti lift uses dynamic muscle stimulation and radio frequency to increase the muscle strength, collagen and elastin production around the eyes in the face. This new technology not only improves the functional ability of the eye but also has an additional cosmetic benefit. Dr Lange says the triple whammy for reducing age related appearances to the face is Fortifeye Rejuvenate, One Skin face cream and Lumenis Opti Lift. call Lange Eye Institute at 352 753-4014 to get an appointment to see if you are a candidate for the Lumenis opti lift

Nutrition for a strong healthy body and Opti Lift to enhance facial aesthetics and improve dry eye. Dr Michael Lange and Dr. Susan Summerton host longest run...

08/22/2025

Study Summary: Intermittent Fasting Impacts Hair Follicle Regeneration

Intermittent Fasting Triggers Interorgan Communication to Suppress Hair Follicle Regeneration (Chen et al., Cell, 2025)
• Key finding: Common intermittent fasting (IF) regimens were shown to inhibit hair follicle regeneration, primarily by inducing apoptosis (cell death) in activated hair follicle stem cells (HFSCs).
• Mechanism: IF activates a specific communication pathway between the adrenal glands and dermal adipocytes, leading to the release of free fatty acids that damage HFSCs via oxidative stress—halting hair regeneration.
• Human pilot trial: A small-scale clinical observation (N = 49) indicated slower hair regrowth in humans practicing an 18:6 fasting schedule, supporting the animal data.

Intermittent fasting halts hair follicle regeneration by activating communication between adrenal glands and niche adipocytes, which in turn selectively induces apoptosis of hair follicle stem cells but not epidermal stem cells in the skin.