Juice cleanses
Juice can provide fluid and some vitamins. Juice-only plans are usually low in protein and may remove much of the fibre found in whole produce. Eating more fruit and vegetables makes sense; claiming juice uniquely pulls stored toxins from tissues requires evidence that is rarely supplied.
The Master Cleanse
This lemon, syrup and cayenne fast severely restricts food. Early weight change largely reflects less food, glycogen and associated water. A deliberate pause may highlight habitual eating, but it does not demonstrate that organs have been cleansed.
Detox teas and supplements
Some blends are little more than laxatives or diuretics. Certain nutrients support normal enzymes when intake is inadequate, but that differs from a proprietary blend clearing toxins in everyone. Ask for defined ingredients, disclosed doses, measurable outcomes and credible comparisons.
Fasting and resets
Time-restricted eating and structured fasting are active areas of research. They should be separated from vague detox promises and considered in context. Longer or more restrictive fasting is not suitable for everyone and may require professional guidance.
Saunas, sweating and dry brushing
Heat exposure may have cardiovascular, relaxation or training-recovery applications. Sweating is not a substitute for liver and kidney function. Dry brushing may feel pleasant and exfoliate skin, but strong detoxification claims go beyond current evidence.
A four-question reality check
Before believing a detox claim, ask: What substance is being discussed? Which biological pathway is involved? How was the claimed change measured? Compared with what? If none can be answered, the language is probably doing more work than the evidence.