The "slimming drinks" market is worth 4.7 billion euros in Europe. Detox teas, infused waters, apple cider vinegar shots — most have no clinical proof of weight loss. Ginger is the exception: meta-analyses of 14 clinical trials confirm its effectiveness on metabolism.
Comparison of slimming drinks: clinical evidence
| Drink | Proven effect | Level of evidence | Mechanism |
|---|---|---|---|
| Ginger Shot | +43 kcal/day, -13% appetite | Strong (14 RCTs, meta-analysis) | TRPV1, lipase, satiety |
| Green Tea | +70-100 kcal/day (variable) | Moderate (inconsistent results) | EGCG + caffeine |
| Detox Tea (laxative) | Temporary water loss | None for fat | Senna = laxative, not fat burner |
| Apple Cider Vinegar | -1.7 kg over 12 weeks | Weak (1 study, Kondo 2009) | Acetic acid → AMPK? |
| Lemon Water | None | No RCT | Hydration only |
| Cucumber Water | None | No RCT | Pure marketing |
Ginger: validated triple slimming action
Maharlouei et al. (Critical Reviews in Food Science and Nutrition, 2019) — meta-analysis of 14 randomized controlled trials — confirm that ginger significantly reduces:
- Body weight: -1.1 kg on average
- Waist circumference: -1.45 cm
- Insulin resistance: improved HOMA-IR
Why detox teas don't work
Most detox teas contain senna (Senna alexandrina), a stimulant laxative. The "slimming" effect is a loss of water and intestinal content — not fat. As soon as you stop, the weight returns immediately. Chronic use causes:
- Intestinal dependence (lazy colon)
- Electrolyte imbalances (potassium, sodium)
- Melanosis coli (colon discoloration)
The turmeric effect: anti-adipogenesis
Di Pierro et al. (European Review for Medical and Pharmacological Sciences, 2015) showed that curcumin adds an additional -2 kg over 30 days compared to diet alone. The mechanism: inhibition of PPARγ (formation of new fat cells) and reduction of adipose tissue inflammation.
The sugar trap in slimming drinks
A "slimming shot" with 34 g of sugar per 100 ml provides 136 calories — which is more than the 43 kcal that ginger burns. The net result: weight gain, not loss. It's like drinking a Coca-Cola and hoping to lose weight.
FAQ
What is the best drink for weight loss?
Ginger is the natural drink with the highest level of evidence for weight loss (14 RCTs, Maharlouei 2019 meta-analysis). Combined with turmeric and black pepper, the effect is synergistic.
Do detox teas really make you lose weight?
No. Most contain laxatives (senna) that cause temporary water loss, not fat. Weight returns as soon as you stop, and chronic use is dangerous.
How many calories in an INTI shot?
Approximately 5 kcal per 30 ml serving (1.19 g sugar/100 ml). The net balance with ginger thermogenesis (+43 kcal/day) is negative — you burn more than you consume.
By Loïc De Vrye — founder of INTI, Me Time Scomm. Sources: PubMed, referenced clinical studies.
INTI — organic ginger + turmeric + black pepper, 1.19 g sugar/100 ml. The slimming drink that does the math.