16 Days, One Shot of EachSoursop + Black Seed BittersSupports Digestion and Energy*Two 16 fl oz BottlesCup + Tracker Included Free30-Day Money-Back Guarantee16 Days, One Shot of EachSoursop + Black Seed BittersSupports Digestion and Energy*Two 16 fl oz BottlesCup + Tracker Included Free30-Day Money-Back Guarantee
Soursop Bitters + Black Seed Bitters, 16 fl oz each · 30-day money-back guarantee

Lingo 16-Day Soursop Reset Bundle

One shot of each a day, for sixteen days. Supports digestion, regularity and natural energy.*

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Two bottles, 16 servings each · herbal supplement · 30-day money-back guarantee

Lingo 16-Day Soursop Reset Bundle

Two bottles of traditional herbal bitters, soursop leaf and black seed, taken as a 1 oz shot each on an empty stomach for sixteen days. Supports digestion and natural energy.*

Regular price $49.99
Regular price $49.99 Sale price $79.99
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5.0 (1 review)
Launch Sale · $49.99 instead of $79.99 — the dosing cup and 16-day tracker are included free with every bundle.
  • Supports digestion and regularity*
  • Supports natural energy*
  • Soursop leaf + black seed, two bottles
  • 16 servings each, 1 oz a day

CHOOSE YOUR BUNDLE

$9.99 FREE Cup + Tracker
 

Lingo Dosing Cup + 16-Day Tracker (free gift)

Free Shipping 2 FREE Cups + Trackers
 

2nd Dosing Cup + Tracker (free gift)

Lingo Soursop Leaf Tea
Add the Soursop Leaf Tea · $12.99Twenty caffeine-free bags of soursop leaf for the evenings during and after the reset. Mild, earthy, no shot glass needed.
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30-day money-back guarantee Herbal supplement, made for 16-day courses Free shipping from $59.99

What if it's not for me?

Every Lingo order comes with a 30-day money-back guarantee. Do the full sixteen days; if you do not feel lighter and less sluggish by the end, contact us within 30 days and we refund you, even on empty bottles, no questions asked.

What's in the bottles?

Soursop Bitters (16 fl oz): soursop (graviola) leaf and fruit in a traditional bitter herbal blend, mixed berry flavor.

Black Seed Bitters (16 fl oz): black seed (Nigella sativa) in a bitter herbal blend.

Full ingredient lists and amounts on each bottle. Sixteen 1 oz servings per bottle. Herbal supplement.* The dosing cup and the 16-day tracker card are included free.

How do I take it?

1. Shake the bottle. 2. Pour 1 oz (30 ml) of Soursop Bitters into the cup and drink it, then 1 oz of Black Seed Bitters. 3. On an empty stomach: before breakfast, or at bedtime a couple of hours after dinner. 4. Chase with a full glass of water, tick the day on the card. Once a day for sixteen days, then a break of at least two weeks before another round.

Who is it for?

Adults who feel heavy, sluggish and irregular and want a short, finite reset rather than another daily habit. Supports digestion, regularity and natural energy.*

Not for pregnant or nursing women or anyone under 18. Ask your doctor first if you take medication (especially blood pressure, blood sugar or blood-thinning medication) or have a medical condition.

Storage

Keep closed in a cool, dark place. Refrigerate after opening and shake before each pour: bitters are plant extracts and settle. Use within 60 days of opening.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Lingo 16-Day Soursop Reset Bundle: Soursop Bitters and Black Seed Bitters

Lingo 16-Day Soursop Reset Bundle

Regular price $49.99
Regular price $49.99 Sale price $79.99
SAVE 37% Sold out
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16 daysOne shot of each bottle a day. Then you are done.
2 bottlesSoursop Bitters and Black Seed Bitters, 16 fl oz each.
1 ozA single measuring cup, on an empty stomach.
30 daysTo try it, or your money back.

Sixteen Days.
One Shot of Each.

You know the feeling: not sick, just heavy. Sluggish in the morning, bloated by the afternoon, more tired than you should be. The reset is simple: a 1 oz shot of Soursop Bitters and a 1 oz shot of Black Seed Bitters, once a day on an empty stomach, for sixteen days. Bitter herbs, the way people have taken them for generations, to support digestion, regularity and natural energy.*

Start the 16-Day Reset

What Bitters Actually Do

Bitter taste on the tongue is a signal. It tells the digestive system to get to work: more saliva, more stomach acid, more bile, more movement. That is why bitters have been taken before or after meals for centuries, and why they have to taste bitter to do their job.*

What people notice, in the order they notice it.

Taking the 1 oz shot of bitters

The tasteYes, It Is Bitter

Soursop is berry-flavored, black seed is earthy and sharp. Nobody sips it. You take the shot, chase it with water, and that is the whole ritual.*

Waking up with energy

The morningsLess Sluggish

Most people start on an empty stomach, morning or bedtime. Within days the morning heaviness is what they notice first.*

Pouring the bitters into the measuring cup

The digestionRegular, Lighter

Bitters support the digestive system's own rhythm: supports regularity and a less bloated, lighter feeling through the day.*

Soursop leaves, berries and black seeds

The plantsSoursop and Black Seed

Soursop (graviola) leaf and black seed (Nigella sativa), two traditional bitter botanicals, each in its own bottle with a bitter herbal blend.

"Does It Taste as Bad as They Say, and Will I Live in the Bathroom?"

The two questions people ask before they buy, answered plainly.

The taste

Bitter, and over in two seconds

The soursop is berry-flavored and easier; the black seed is the one people make a face at. One ounce, one swallow, a glass of water. Nobody has ever quit over the taste.

The bathroom

Expect things to move

Bitters support digestion and regularity, so the first days can be busier than usual. That is the reset doing what bitters do. Start on a day you are home, and drink water.*

The limits

A supplement, not a treatment

It supports normal digestion and energy. It does not treat, cure or prevent any disease, and it is not for pregnant or nursing women or anyone on medication without asking their doctor first.*

The Whole Reset, in One Cup.

Empty stomach, one ounce of each, sixteen days, a tick on the card.

Supports digestion and regularity*
Supports natural energy*
A lighter, less bloated feeling*
Two traditional bitter botanicals
The two bottles and the cup on the nightstand
Lingo 16-Day Soursop Reset Bundle

How It Works

Pour, drink, tick. Sixteen times.

1. Pour

  • Shake the bottle, fill the dosing cup to the 1 oz line

2. Drink

  • Soursop first, then black seed, on an empty stomach
  • Morning before breakfast, or at bedtime, whichever you will keep

3. Water

  • A full glass after, and plenty through the day

4. Tick

  • Sixteen boxes on the tracker card; the bottles run out the day you finish
  • Then a break, or the next round

Plain Answers. Including the Unflattering Ones.

What it is, what it is not, and the things to know before you order.

What's in the bottles?Soursop leaf, black seed, and a bitter herbal blend.
Soursop Bitters: soursop (graviola) leaf and fruit in a traditional bitter blend, mixed berry flavor. Black Seed Bitters: black seed (Nigella sativa) in a bitter herbal blend. Full ingredient lists and amounts on each bottle. Herbal supplement, not a medicine.*
How much, and when?1 oz of each, once a day, empty stomach.
One 1 oz (30 ml) measuring cup of each bottle, once a day, on an empty stomach: first thing in the morning or last thing at night. Each 16 fl oz bottle is sixteen servings, which is where the sixteen days come from.
What happens in the first days?Things move. That is normal.
Bitters support digestion and regularity, so the first few days are often busier in the bathroom than usual. Drink water, start on a day you are home, and it settles. Stop and ask a doctor if anything feels wrong.*
Who should not take it?Pregnant, nursing, on medication, under 18.
Not for pregnant or nursing women or anyone under 18. If you take medication, have a medical condition, or have low blood pressure, ask your doctor before starting. Soursop is not for long-term daily use: sixteen days, then a break.
Do I need to refrigerate it?Not before opening.
Keep the bottles closed in a cool, dark place. Once opened, the fridge is best, and shake before each pour: bitters are made from plants and settle at the bottom.
What's the free gift?The dosing cup and the 16-day tracker.
A 1 oz measuring cup with the line printed on it, and a card with sixteen boxes to tick. Small things, but the reset only works if you do all sixteen days, and the card is what gets people there.
16 Days, One Shot of EachSoursop + Black Seed BittersSupports Digestion and Energy*Two 16 fl oz BottlesCup + Tracker Included Free30-Day Money-Back Guarantee16 Days, One Shot of EachSoursop + Black Seed BittersSupports Digestion and Energy*Two 16 fl oz BottlesCup + Tracker Included Free30-Day Money-Back Guarantee
5 Reasons Why

Why Bitters and Not Another Detox Tea

Reason 1

It Has an End Date

Sixteen days, two bottles, done. Not a subscription, not a habit for life. A reset you can actually finish.

Reason 2

Two Botanicals, Two Bottles

Soursop leaf and black seed, each in its own bitter blend, not a pinch of everything in one gummy.

Reason 3

You Feel It in the Mornings

Bitters support digestion and natural energy. The morning heaviness is what people notice first.*

Reason 4

It Tastes Like Medicine on Purpose

The bitter taste is the mechanism. A sweet detox tea has had the useful part taken out.*

Reason 5

The Cup and the Card Are In the Box

Measured pours and sixteen boxes to tick. The reset that gets finished is the one that gets tracked.

Lingo 16-Day Soursop Reset Bundle
LINGO RESET BUNDLE
Two Bitter Botanicals, Two Bottles
Sixteen Days, Then Done
Measured 1 oz Shots
Supports Digestion and Energy*
Cup and Tracker Included
Detox Tea or Gummies
Sweetened Until Useless
Subscription That Never Ends
A Pinch of Twenty Things
Laxatives Dressed as Tea
Nothing to Measure or Track

What Actually Differs

  • It Is Bitter — the taste is the signal that makes bitters work*
  • It Is Finite — sixteen servings per bottle, sixteen days, an end date
  • It Is Two Things — soursop and black seed, each properly dosed in its own bottle
  • It Is Tracked — the cup and the card turn a good intention into sixteen ticks
Start the 16-Day Reset
FINISH THE SIXTEEN DAYS FIRST

30 Days, Risk-Free

Do the full reset. If you do not feel lighter and less sluggish by the end of it, contact us inside 30 days for a full refund, even on empty bottles — no questions asked.

Start the 16-Day Reset
Taking the bitters together in the kitchen30DAYS
The dosing cup and the 16-day tracker card

One round now, one for next month. Every bundle comes with its cup and tracker.

Every bundle ships with the dosing cup and the 16-day tracker. Take two and you save $9.99 with free shipping, for a second round or a second person; take three and you save $24.98, with free shipping.

Choose My Bundle

Straight Talk: What It Won't Do

Detox products oversell. Bitters should not.

Not a treatment

It does not cure anything

It supports normal digestion and energy. It is not intended to diagnose, treat, cure or prevent any disease, and it will not replace a doctor for something that hurts.*

Not a diet

It does not replace meals

Eat normally. The reset works on top of your food, not instead of it, and nothing on this page is a weight-loss promise.

Not for everyone

Ask first if you take medication

Pregnant, nursing, under 18, on medication or with a medical condition: talk to your doctor before the first shot.

Questions People Ask Before They Buy

How do I take it?
Shake, pour 1 oz of Soursop Bitters and 1 oz of Black Seed Bitters into the cup, drink on an empty stomach, chase with water. Once a day for sixteen days.
Morning or night?
Either, as long as the stomach is empty: before breakfast, or at bedtime a couple of hours after dinner. Pick the one you will actually keep for sixteen days.
What does it taste like?
Bitter. The soursop is berry-flavored and easier; the black seed is earthy and strong. It is one ounce and one swallow, and the taste is part of how bitters work.*
Can I take it longer than 16 days?
Do the sixteen days, then take at least two weeks off before another round. Soursop is a traditional herb meant for short courses, not daily use all year.
Will it make me run to the bathroom?
Bitters support regularity, so the first days are often busier than usual. It settles. Drink water and start on a day you are home.*
Is it safe with my medication?
Ask your doctor or pharmacist first, especially for blood pressure, blood sugar or blood-thinning medication. Not for pregnant or nursing women, or anyone under 18.
Is it a weight-loss product?
No. It supports digestion, regularity and natural energy. Some people feel less bloated and lighter; that is not a weight-loss claim, and we do not make one.*
What if it's not for me?
Then you should not pay for it. Contact us inside 30 days and we refund you in full, even on empty bottles.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Herbal supplement. Not for pregnant or nursing women or persons under 18. Consult your doctor before use if you take medication or have a medical condition. Do not exceed one 1 oz serving of each bottle per day. Keep out of reach of children.

Free shipping applies to orders of $59.99 and over. Photos are illustrative. Individual results vary.

What people say in their videos

Creator reviews of the reset, condensed to the lines that matter. The photos are stills from their videos.

5.0 out of 5 · 1 video review

Star ratings reflect the overall sentiment of each video review.

Pouring the bitters into a cup before bedReview

“This is day five and I feel so much better”

I've been drinking this. This is day five and I feel so much better. I feel more energetic, I do not feel as sluggish, my energy is higher. I feel like myself again. I'm not going to hold you: it tastes like motor oil. But I'm excited every day to take it. I don't even know if I can convey how much better I feel.

Bedtime routine videoSep 23, 2026