How do I speed up my metabolism?

Green tea pills. Ice water. Eating every two hours. "Metabolism-boosting" workouts.

The wellness industry loves this question because it promises a switch you can flip. Your metabolism isn't a broken dial. It's mostly:

• Your size and muscle
• Your age
• How much you move (including fidgeting, walking, life)
• Hormones and health conditions
• What and how much you eat over time

What "metabolism" actually means

Roughly: how much energy your body burns to stay alive and move around.

Bigger bodies burn more. More muscle burns more at rest than the same weight in fat. That's the biggest lever you control long-term — not a supplement.

What actually helps (no fairy dust)

Strength training — builds muscle. Muscle is metabolically active. You don't have to live in the gym. Two sessions a week counts.

Protein — helps preserve muscle when you're losing weight; keeps you fuller. Spread through the day.

Sleep — chronic short sleep messes with hunger hormones and energy. Not sexy. True.

NEAT — non-exercise movement. Steps, stairs, pacing on calls. Adds up more than a 10-minute "fat burner" workout once.

Not crash dieting forever — very low calories for too long can lower what you burn. Slow deficits with enough protein tend to treat your body better.

What the supplement aisle won't tell you

Green tea extract, "thermogenic" blends — tiny effect if any. Money better spent on groceries.

Caffeine pills — appetite suppressant for a few hours, jitters and crash after. Coffee is enough for most people.

"Metabolism tea" — often laxatives. You'll lose water weight on the scale, not magic fat.

Building muscle is the real lever — two days a week: squats, lunges, push-ups, weights. Muscle burns more at rest. A 45-year-old woman with muscle treats food differently than the same weight with less muscle. Not overnight. Worth it.

What doesn't do much

• Specific spices, apple cider vinegar rituals, most "fat burner" supplements
• Eating six times a day vs three (see our piece on meal timing)
• Detoxes

Midlife reality

Metabolism often slows a little with age. Muscle can drop if you're not training. Perimenopause changes where fat sits. That's not moral failure — it's biology shifting.

The move isn't starvation. It's protein, strength, sleep, realistic portions — boring and effective.

This week

• Add a walk after one meal
• Hit protein at two meals
• Bed 30 minutes earlier if you're running on fumes

If weight still won't budge after months of real consistency, a doctor can check thyroid and other stuff — not because you're broken, because sometimes there's a medical piece.

Track energy and hunger, not just the scale. Some weeks "metabolism" feels slow because you slept four hours, not because you need a powder.