Slenderiiz Day and Night Drops: Ingredients, How They Work and Reviews
I have been a Partner.Co Independent Brand Partner since 2019, and the Slenderiiz day and night drops are the product I receive the most questions about: “What do they actually contain?”, “Are they bad for you?”, “Do they really work?”
In this guide I answer in detail: the ingredients in each formula, the correct dosage and the real opinions of people who use them, including the less enthusiastic ones. If you are looking for an overview of the full programme instead, including drops, PureNourish shake and nutrition, I have written a dedicated guide: Slenderiiz: how the full programme works ->.
In brief
- Slenderiiz drops are two separate sublingual formulas: Day, for satiety and metabolism, and Night, for relaxation and recovery.
- Key Day ingredients: green coffee, white kidney bean, cocoa, guarana, chromium.
- Key Night ingredients: acerola, valerian, cordyceps, lemon balm, theanine, glutamine.
- Dosage: 15 Day drops (0.7 ml) before meals, 45 Night drops (2.0 ml) before sleep.
- The most common feedback is about better control of emotional hunger and more restful sleep, not “automatic” weight loss.
What are Slenderiiz day and night drops?
They are a food supplement made up of two separate liquid formulas, taken before main meals and before going to bed. Their composition is 100% natural, hormone-free and gluten-free.
They are not a single “multi-purpose” product: Day and Night have different ingredients and different effects, designed for different moments of the day. Let us look at them one by one.
The Ingredients in the Day Drops
The Day Drops are taken around 20 minutes before breakfast, lunch and dinner. They help promote satiety, slow carbohydrate absorption and support energy metabolism.
Here is what they contain and why each ingredient was chosen:
- Green coffee bean extract: these are unroasted coffee beans, so they contain more chlorogenic acid than roasted coffee. This is the “hero” ingredient of the day formula, traditionally associated with metabolic support.
- White kidney bean extract (Phaseolus vulgaris): a legume extract commonly used in weight management supplements alongside a reduced-carbohydrate diet.
- Cocoa extract: as well as softening the flavour of the drops, it contributes the polyphenols naturally found in the plant.
- Guarana: an Amazonian plant rich in naturally occurring, gradually released caffeine, used to support perceived energy during the day.
- Chromium: the only ingredient in the formula with an EFSA-authorised health claim: chromium contributes to the maintenance of normal blood glucose levels, under Regulation (EC) No 1924/2006 on nutrition and health claims made on foods.
The Ingredients in the Night Drops
The Night Drops are taken before going to sleep. Their aim is not literally to “make you lose weight while you sleep”, but to reduce stress and promote more restful sleep. It is well known that stress and lack of sleep tend to go hand in hand with stronger emotional hunger the following day.
- Acerola powder: a fruit naturally rich in vitamin C, a nutrient known for its role in supporting the immune system.
- Valerian root extract: one of the most studied plants for evening relaxation support, used for centuries in sleep-focused herbal practice.
- Cordyceps mushroom extract: an adaptogenic mushroom traditionally used for energy support and physical recovery.
- Lemon balm: a plant from the mint family, known for its calming and evening digestive properties.
- Theanine: an amino acid found naturally in green tea, known for its calming effect without causing daytime drowsiness.
- Glutamine: an amino acid involved in muscle recovery and the regulation of intestinal permeability.
How do you use the day and night drops?
Slenderiiz drops are not a “magic solution”: their purpose is to support the body within a healthy lifestyle, not replace it.
- Day dosage: 15 drops (0.7 ml) under the tongue for 10-15 seconds, around 20-30 minutes before breakfast, lunch and dinner.
- Night dosage: 45 drops (2.0 ml) under the tongue or diluted in a little water, around 30-60 minutes before going to sleep.
One common mistake I often see is mixing up the bottles, using the Night bottle in the morning by mistake or vice versa. Following the timings shown on the label is what makes the difference between perceived results and disappointment.
The necessary disclaimer
Slenderiiz drops are food supplements, not medicines: they are not intended to diagnose, treat, cure or prevent any disease. Weight loss and the maintenance of physical shape depend on a balanced low-calorie diet and regular physical activity; the drops are nutritional support to make the process easier by reducing the feeling of hunger and improving rest. Results vary from person to person. Consult your doctor before starting any weight management programme. In accordance with Regulation (EC) No 1924/2006 on nutrition and health claims made on foods.
What do reviews and opinions say about Slenderiiz drops?
Working with hundreds of clients since 2019, the same three themes come up most often in real feedback:
- Better control of emotional hunger: especially in the late afternoon and evening, the moment when most people “give in” to snacks between meals.
- Improved sleep quality: thanks to the relaxing action of the night formula, many people report falling asleep more easily and waking up less tired.
- Practicality of use: the sublingual formula allows quick, convenient use even away from home, without needing water or remembering a tablet after meals.
The less positive opinions I collect almost always concern the same two points: people who expect an “immediate” effect in the first few days are disappointed, and people who do not change their eating habits at all see slower results. The drops work as support, not as a replacement for a healthy lifestyle: in my direct experience, those who understand this from the start are the people who rate them more positively after a few weeks.
Many clients choose to combine the drops with a personalised meal plan and the PureNourish shake to optimise results: you can find the full picture in the guide to the Slenderiiz programme.
Frequently asked questions about Slenderiiz drops
Do Slenderiiz drops have side effects?
As they are based on natural ingredients, they are generally well tolerated. The guarana in the Day Drops contains natural caffeine: people who are sensitive to caffeine or have sleep problems should take this into account when choosing when to take them. During pregnancy, breastfeeding or in the presence of pre-existing conditions, a doctor should always be consulted before use.
Can I take the Day and Night drops at the same time?
No. They are formulated for different moments of the day: Day before meals for satiety and metabolism support, Night before sleep for evening relaxation. Reversing them or taking them together reduces their perceived effectiveness.
Do Slenderiiz drops contain gluten or hormones?
No. Both formulas, Day and Night, are gluten-free and hormone-free.
How much do Slenderiiz drops cost and where can you buy them in Italy?
They are not sold in pharmacies or supermarkets: Partner.Co Slenderiiz products are purchased exclusively through an IBP, an Independent Brand Partner. You can find the full product sheet with details here: Slenderiiz Day and Night Drops ->.
Anna Soave has been a Partner.Co Independent Brand Partner since 2019. Discover all products ->
