Pick the plan
that fits the goal.

Free shipping over $100 · 30-day money-back
visamastercardamexpaypalapplepaygooglepayshoppay
on
4.77
Verified reviews
81%
16%
2%
0%
0%
§ Risk-free trial

30 days to feel it.
Not feeling it? Send it back.

Within 30 days of your first shipment, return any unopened bottles for a full refund — no questions, no hoops. Return shipping is on you; everything else is on us.

Non-GMO Verified
cGMP Certified EU facility
Third-Party Lab Tested every batch
100% Vegan Plant-based
Made in Europe EU regulations
§ Questions

Asked
and answered.

Don't see your question? Our team replies within a few hours, M–F.

What does the Metabolism Booster actually do?
Three things, working together. It supports your metabolic rate (so your body burns slightly more energy at rest), helps your system reach for stored fat instead of sugar for fuel, and supports steady daytime energy without the jitter-and-crash of pre-workouts or strong coffees.
How quickly will I see results?
Most customers feel the energy and reduced-cravings effect within the first week. Visible fat-burning results typically show up between weeks 2 and 4 of consistent use, paired with normal meals and any movement you already enjoy.
What makes it different from other metabolism boosters?
It's stim-minimal, not stim-loaded. Where most fat-burners hit you with 300+ mg of synthetic caffeine plus DMAA-style stimulants, this is just ~26 mg of natural caffeine (about a quarter cup of coffee) from green tea + guarana, paired with L-carnitine, ginger, and green coffee bean extract — clinically-supported ingredients at doses that actually do something.
What is the full list of ingredients? · Open panel
Will it cause an energy crash?
No. The total caffeine is around 26 mg per serving — roughly a quarter of a cup of coffee — so you get a long, steady energy curve instead of a spike. Most customers report better afternoons within the first two weeks.
How does it support hormone balance?
We're careful here: this isn't a hormone-modulating product. What it does is support the signals your hormones respond to — steadier blood-sugar curves (via chlorogenic acid in green coffee bean), better digestion (via ginger), and consistent daytime energy. Those signals, over weeks, help your body's natural cortisol / insulin response stay calmer.
Is it safe to take every day?
Yes, when used as directed (two capsules per day). The formula is natural and free from artificial additives. As with any new supplement, check with your doctor first if you have a medical condition or take medication.
Can I take it alongside other supplements or medications?
Generally yes, but please check with your provider — caffeine can interact with some medications (especially blood pressure and certain anti-depressants), and L-carnitine can interact with thyroid medication.
How should I take it for best results?
Two capsules a day, ideally with breakfast and a full glass of water. If you're caffeine-sensitive, split them: one with breakfast, one with lunch, but keep both before 2pm so it doesn't interfere with sleep.
How long does one bottle last?
Each bottle contains 28 capsules — a 14-day supply at the recommended dose of two per day.
Are there any allergens or artificial ingredients?
No. Free from gluten, GMOs, lactose, nuts, soy, hormones, added sugars, and trans fats. Manufactured in a cGMP-certified, FDA-registered facility, and third-party tested for purity.
Can I take it with the Biome Secret Shake?
Absolutely — they're designed to stack. The Shake handles macronutrients + gut support; the Metabolism Booster handles thermogenesis + appetite signals. Most customers run them together and see results faster.
What does the Bloating Relief add-on do?
Bloating Relief targets digestive comfort — reducing post-meal bloat and supporting healthy gut motility. Most people take it at the end of their heaviest meal of the day. Different product than this one, sold separately.
How fast does it ship?
Orders placed before midnight EST Monday–Friday are usually dispatched within 6 hours. Our warehouse processes orders in real time, 7 days a week, and couriers pick up Monday through Friday during European business hours.
How long does delivery take?
Most major US cities see 2–3 business days. 99% of orders arrive within 7 business days from dispatch.
Can I cancel my order?
Yes — within 30 minutes of placing the order, or before midnight EST, whichever comes first. Once couriers pick up the parcel we can't pull it back, but our return policy covers you from there.
How does the subscription work?
You pick the cadence (every 4, 6, 8, or 12 weeks). We send a reminder 3 days before each charge. Skip, swap, or cancel anytime in your account — no fees, no friction.
What if it doesn't work for me?
Send the bottle back within 30 days, even if it's empty, and we'll refund you. No questions, no return shipping cost. We'd rather lose the order than lose your trust.
How do I reach support?
Email support@biomesecret.com. The team replies Monday–Friday, 6am to midnight EST — usually within a few hours.
§ Ready when you are

Three plans.
One decision.

You can change your mind on month two. We made it that easy on purpose.