These are the supplements, protein products and natural foods that Eliza actually uses herself — nothing is here for any other reason. No fads, no gimmicks. Just what works.
Shop at Mels Fit Geneva →Every product here is something Eliza has used herself, not paid to promote.
Preference for natural, whole-food based products wherever possible.
Most products are stocked at Mels Fit Store, Rue de Lyon 10, Geneva.
All products available online. Mels Fit delivers next working day in Switzerland.
The foundation of any training nutrition plan. Eliza uses these daily.
The gold standard for a reason. Clean macros, great mixability, wide range of flavours. High in leucine which is critical for muscle protein synthesis.
Best plant-based protein powder on the market. Pea, hemp and goji blend giving a complete amino acid profile. No chalky texture, no bloating.
Eliza's preferred everyday protein sources over supplements when possible. High in casein — slow-digesting protein ideal before bed for overnight muscle recovery.
Natural foods Eliza incorporates every day — inexpensive, powerful and backed by science.
Eliza grew up eating fermented sauerkraut in Poland. A natural probiotic that supports gut health, immune function, circulation and heart health — at a fraction of the cost of supplements.
Eliza uses stevia in virtually all her recipes instead of sugar. Zero calories, completely natural, derived from a plant. Does not spike blood sugar — important for fat loss and energy stability.
MCTs (medium chain triglycerides) in coconut products are metabolised differently to other fats — used directly for energy rather than stored. Eliza uses coconut oil, flakes and milk regularly.
Chia seeds are one of the most nutrient-dense foods available — rich in omega 3, fibre, calcium and antioxidants. Berries provide vitamin C, support collagen production and are anti-inflammatory.
Almonds, walnuts and mixed nuts are central to Eliza's recipes — used in muffins, cookies and crackers. Excellent source of vitamin E, magnesium, healthy fats and plant protein.
Rich in omega 3 and omega 6 fatty acids in the ideal ratio. Anti-inflammatory, supports heart health and joint function. Particularly valuable for athletes in heavy training.
Used selectively — supplements support training, they don't replace good food and sleep.
Leucine, isoleucine and valine — the three amino acids most directly involved in muscle protein synthesis. Useful during fasted training or for clients in a calorie deficit who want to preserve muscle.
One of the few supplements Eliza considers genuinely essential. Anti-inflammatory, supports cardiovascular health, brain function, joint recovery and fat metabolism. Most people are chronically deficient.
In Switzerland, especially autumn and winter, Vitamin D deficiency is extremely common. Affects immune function, bone health, mood and testosterone levels. Eliza considers this non-negotiable for Geneva residents.
When you need something quick, portable and high in protein — Quest bars are one of the best commercial options. High fibre, low sugar, and genuinely good macros. Better than most "health" snacks.
Most athletes are deficient. Magnesium supports muscle relaxation, sleep quality, reduces cramps and supports over 300 enzymatic processes. Glycinate form is the most bioavailable and easiest on the stomach.
Eliza's preferred pre-workout over commercial energy drinks. L-theanine in green tea provides calm, sustained focus without the crash. Matcha is higher in antioxidants than regular green tea.