You've probably seen this combination mentioned across health forums and social media. Baking soda (sodium bicarbonate) and fresh lemon juice have each been used separately in wellness circles for decades. Together, they create a mildly alkaline drink that many people take first thing in the morning before eating anything.
Below is the straightforward recipe, with notes on timing, variations, and what to keep in mind before starting.
🍋 The Recipe
Ingredients
- ½ teaspoon baking soda (pure, no additives)
- Juice of ½ fresh lemon (about 1 tablespoon)
- 8 oz (240 ml) warm water
- Optional: a pinch of sea salt or a teaspoon of raw honey
Instructions
- Squeeze the lemon directly into a glass. Remove any seeds.
- Add ½ teaspoon of baking soda. The mixture will fizz — that's normal. Wait for it to settle (about 30 seconds).
- Add the warm water and stir until fully dissolved.
- Drink slowly on an empty stomach, at least 20–30 minutes before your first meal.
Why people use it
Lemon juice is naturally acidic, but once metabolized it has an alkalizing effect on the body. Baking soda is alkaline on its own. The combination creates a drink with a mild, pleasant effervescence. Many people report it helps them feel lighter and more energized in the morning, though individual results vary.
Common reasons people try this routine include supporting digestion, maintaining a feeling of hydration first thing in the morning, and simply starting the day with a small, intentional habit.
Timing & consistency
Most people who stick with this routine take it every morning for at least 30 days before evaluating how they feel. Taking it on an empty stomach — before coffee, before breakfast — is generally considered the most effective approach, as it allows the drink to work without interference from food.
If you have a sensitive stomach, start with ¼ teaspoon of baking soda instead of the full ½ teaspoon for the first week.
Variations
Some people add a small pinch of pink Himalayan salt or sea salt, which adds trace minerals to the drink. Others include a teaspoon of raw honey for a slightly sweeter taste. Both are optional — the core recipe is simply baking soda, lemon, and water.
What to watch for
Because baking soda contains sodium, people on a low-sodium diet or with kidney conditions should consult their doctor before making this a daily habit. The amount used in this recipe (½ tsp) contains approximately 630 mg of sodium.
Most healthy adults tolerate this recipe without any issues. If you experience bloating or discomfort, try reducing the amount of baking soda or spacing it out to every other day.