Hey, I am Tereza - Founder of InSync

I've had PCOS my whole life.

For most of it, I managed. I kept going. I did what women do — I pushed through and pretended everything was fine.

Then one of the hardest periods of my life hit all at once. The stress became impossible to contain. And my body, which had been quietly struggling for years, finally said enough.

A cyst burst. My ovary started to turn.

I was rushed into emergency surgery. The surgeon removed part of my ovary on the operating table.

When I came around and asked what I could do to prevent it from ever happening again, the answer I got was:

"You can't. Maybe the pill will help."

 

I wasn't willing to accept "you can't."

So I went looking for answers the way most of us do — obsessively, at 2am, in every corner of the internet.

I tried Chinese medicine. Serbian herb potions passed down through generations. Every protocol I could find.

Some things helped a little. Nothing helped enough.

Chinese medicine

Herbal protocols

Generic supplements

Cycle tracking alone

"just manage your stress"

And more I won't bore you with...

Then I found something that reframed everything.

The supplement industry — the entire wellness industry — was built around male physiology. Men have a 24-hour hormonal cycle. Women have a 28-day one. Yet every supplement on the market treated us like men with a ponytail.

Same capsule. Every day. For a body that changes every single week.

 

No wonder nothing worked.

 

When I started supplementing according to my actual cycle phases — giving my body what it specifically needed at each stage — something shifted that nothing else had managed to move.

The luteal week got quieter. The crashes softened. My body started feeling less like something happening to me and more like something I could finally work with.

And I thought — why is this so hard to access?

What I'd built required months of research, sourcing a dozen individual products, and remembering what to take and when. It was a part-time job. Most women don't have that time, and they shouldn't have to.

So I spent [X months] working with specialist formulators to build what I wished had existed when I was sitting in that hospital bed wondering what came next.

Four sachets. Four formulas. One system that actually moves with your cycle instead of pretending it doesn't exist.

That's InSync. And it started with a question I refused to stop asking.

 Here's Why I Fell In Love With Phase-Specific Nutrition

Finally addressed the week I dreaded most — with ingredients chosen for that exact phase

Different formula for each phase — not the same capsule recycled four times

Named, dosed, fully transparent ingredients — no blends, no guesswork

Built on actual cycle physiology — not generic "women's wellness"

Works with your biology - not against it

TRY INSYNC WITH MY CYCLE

InSync Promise

Our Belief:

Phase-specific nutrition is not optional for women. It's what your body has been asking for all along.

But let's be honest — until now, getting it meant either a complicated protocol with five different products, or trusting that a single daily capsule somehow knew what day of your cycle it was.

Neither worked. So we built something that does.

 

One sachet per phase. Four phases. Everything your body needs — exactly when it needs it.

 

Each sachet tears open in seconds and dissolves into water, a smoothie, or taken dry. No measuring. No pill fatigue. No "did I take it today?"

Because consistency is the whole point — and we designed this so consistency is the easiest thing you do all day.

TRY INSYNC WITH MY CYCLE

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Here is the problem...

Nicotine products “work” fast - but they’re addictive.
Caffeine boosts energy - but it spikes anxiety and crashes you later.

 

Guys want the benefits without the downside.
And there wasn’t a fast, clean, non-addictive option anywhere.

 

That’s why the Flow movement was created - and now thousands of men are taking back their focus, energy, and control.

One Simple Pouch Whenever You Need Clean, Fast Focus

Designed specifically for men who want the “nicotine effect”
without the nicotine.

 

What are the mushrooms and nootropics in Flow Pouches?

Glad you asked.

Here's Where The Magic Happens

Brain Health

Oral Fixation

Energy & Body

Sleep

4.7 │60,000+ Happy Flow Users

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Ingredients

Nothing is more important to us than the safety & effectiveness of our products.

 

We’ve fine-tuned our formula to make Flow Pouches even better! We replaced some mushrooms to focus on the most effective nootropics—Lion’s Mane and Cordyceps—while adding TeaCrine for smoother, longer-lasting energy without jitters or crashes. We also included Vitamin B12 to support cognitive function and energy metabolism. Plus, we’ve swapped out glucose for allulose, making our formula completely sugar-free while keeping the great taste. This upgrade is all about maximizing focus, endurance, and clarity—without compromise.

 

Ingredients List:
Organic lions mane mushroom, organic cordyceps mushroom, organic reishi mushroom (All 100% Fruiting Body), allulose, sodium chloride, essence (natural), plant-based cellulose fiber (pouch), vegetable glycerin.

 

These are all 100% natural and undergo 0 chemical processes.

 

One can contains 20 pouches.

 

Supplement Facts:

 

How to use

Just pop it between your teeth and lip! Use 4-6 a day (30-45+ min) for the right dose and give it 3-4 days at the start! 

After that you will feel focused, energized, and a clear mind! Thats the FLOW. Enjoy!