Clinical nutrition with heart
Food is fuel, but it is so much more. It can be a source of comfort, of stress, and one of our most complex habits.
Let’s find a way to eat that supports health, helps us feel our best, and still leaves room for joy.
— Michelle Shamailov, RD, LD, CCTD
Where clinical expertise meets real life.
Longevita delivers evidence-based nutrition assessments & counseling by an experienced cardiac dietitian.
We approach complex health needs with empathy and a realistic lens, translating clinical experience into sustainable day-to-day habits.
Whether you're navigating a new diagnosis, recovering from a health event, or proactively investing in your long-term health…
We’ll meet you where you are — and help guide you where you want to be.
Specializations
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Cardiac & heart failure
Cardiovascular care from prevention to advanced disease
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Metabolic health
Diabetes, weight management, GLP-1 support, and cardiometabolic risk reduction
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Surgical optimization
Pre- and post-operative support (cardiac, orthopedic, bariatric, and more)
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Recovery & rebuilding
Restoring strength and vitality after illness, hospitalization, or significant weight loss
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Healthy aging
Supporting independence, resilience, and wellbeing
Designed to support vitality at every stage of health.
Longevita offers virtual consultations throughout Texas, in-person sessions in Northwest Austin, and in-home or custom location visits throughout the greater Austin area.
Private-pay care allows us to focus entirely on you without referral barriers, prior authorization delays, or insurance-driven limitations.
Each session is tailored to your needs, preferences, and learning style for recommendations that are truly livable.
Longevita care is evidence-based and rooted in medicine, and also appreciates a whole-person approach incorporating mind, body, and lifestyle into your care. When one of these parts is broken, the whole system struggles.
We will educate and implement clinical guidelines; we will help provide structure and results-driven interventions. We also understand that eating behavior is shaped by more than knowledge. Many factors play a role in our habits and what actually works. Flexibility and balance matter. Your quality of life matters.
For effective nutrition counseling, we’ll account for all of it.
Ready to take the next step?
Schedule your consultation today or reach out with any questions.
Feeling unsure? Contact us to arrange a free introductory call.