Your food.
Your biology.
Your success.
Individual nutritional advice tailored to biology, hormones, digestion and everyday life. No diet plan. No coercion. Real sustainable change.
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Why nutritional advice is different with viaSlim
Scientifically based. Holistic support. For real change.
Our Approach: Biology × Nutrition × Everyday Life
We combine medical knowledge with nutrition and your personal life situation.

biology
sustenance
Everyday life
What is being analysed?
We analyse how your body really reacts to nutrition.

Essverhalten & Ernährung
Was du isst- Proteine, Nahrungsfasern, Vitamine wie gibst du dem Körper die nötigen Nährstoffe Warum isst du- Hunger, Stress Snacking, Impulse - Erkenne die Muster die dein Gewicht steuern.

Blutzucker & Insulinreaktion
Wie stabil ist dein Blutzucker? Wir messen deine Reaktion auf Mahlzeiten → Grundlage für eine stabile Sättigung und stabiles Energielevel

Verdauung & Unverträglichkeiten
Bauchprobleme, Blähungen, Reflux, Stuhlprobleme – wir identifizieren, was deinem Körper wirklich guttut.

Energie, Schlaf & Stimmung
Wie Ernährung deine Energie, Konzentration, Emotionen & Schlafqualität beeinflusst – und wie wir sie verbessern können.

Alltag & Lebensstil
Schichtarbeit, Stress, Familie, Routinen, Sport – dein Leben bestimmt den Plan. Wir passen die Ernährung deinem Alltag an, nicht umgekehrt.

Medizinische Faktoren
Hashimoto, PCOS, Reflux, Diabetes, Dyslipidämie, Entzündungen Wir verbinden deine Diagnose mit Ernährungsmedizinischen Massnahmen.
Our Consultation Types
Individual consultation (1:1)
Personal nutritional advice in direct exchange.
Group consultations and events
Guided nutrition counseling in small groups with similar goals or challenges.
Everything you need for your therapy. In App.

Nutrition that maximizes your weight loss success
With food tracking, you can record your protein intake and energy intake

More stable blood sugar & fewer cravings
Individual diet that reduces blood sugar and insulin spikes — for fewer cravings, more energy and clearer eating decisions.

Quieter digestion & fewer complaints
We identify triggers for flatulence, reflux, intolerances and balance digestion and intestinal balance.

Thyroid & hormones: Nutrition that really supports
Scientifically tailored diet for more energy, fewer fluctuations and better metabolic regulation.

Understanding & changing emotional eating patterns
Tools for stress eating, cycle hunger, dinner patterns and internal regulation — without pressure, without bans.

Nutrition for menopause
Targeted strategies against hormone-related weight gain, belly fat, hot flashes, sleep problems and energy lows.
Your Nutritional Team at ViaSlim
Professional, evidence-based, experienced and always by your side.
Our team has the following accreditations, certifications, or diplomas:


That's how it works




Book an initial consultation
We're analyzing your situation.
Understanding nutrition
Patterns, biology and how to integrate needs-based nutrition into your everyday life.
Get measures
100% personalized to your individual life situation.
Lifelong support
Follow-ups, chat, tools & long-term stability.
Yes, your health insurance company will provide nutritional advice.
With a doctor's prescription, the costs are covered by basic insurance, minus deductibles and franchises.
Short & clear:
Billing directly via basic insurance (OKP)
Up to 12 consultations per diagnosis
Self-payers possible — flexible and transparent
Assigning patients
Simple, safe and medically coordinated
Assign viaSlim directly to patients for nutritional advice.
Use our referral form for a direct submission. We offer individual, evidence-based advice for sustainable medical and personal success.
Flexible Plans
No hidden costs.
Core Transformation
0 CHF
* Basic insurance billing.
Start in Zurich. Then continue digitally.
Medically assisted + nutritional advice.
Who is it suitable for?
BMI ≥ 28
Initial consultation on site in Zurich
Medication costs may be covered if:
BMI ≥ 28 plus high blood pressure or prediabetes or elevated blood lipids
or BMI ≥ 35
The Holistic Reset
299 CHF
Medication included. 100% digital. Can be canceled monthly.
Who is it suitable for?
BMI ≥ 27 or individual treatment planning
Support via video & chat
28-day money-back guarantee if it doesn't meet your expectations
Medication included
Original medication included
Discreet home delivery
Monthly follow-up recipes (refills)

medical care
Video medical consultations
Safe medical dosing
Experts from Switzerland

App & Support
Video curriculum & learning modules
Weekly check-ins
Unlimited chat support

On-site consultation in Zurich
Medical consultation in Zurich
Follow-up checks via video or on site.
App access, check-ins, and progress tracking.

Interdisciplinary treatment
Specialist support with safe dosing.
Dietary advice and medical training therapy.
Regular progress check-ins.

Modern medicines
GLP-1 drugs when medically indicated.
Cost credit application for medicines if suitable.
Convenient home delivery














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