5000+ 5 star reviews

PCOS Made Me Gain Weight Overnight & Losing It Seemed Impossible Despite 10k Steps, 900 Calories & Metformin. Now I'm The Dainty & Feminine Girl I Always Wanted

The FIRST EVER Formula Created Specifically to Target PCOS Weight Gain At Its Root Cause.

Made Specifically For PCOS Girlies

Finally Flatten Your PCOS Belly (Even If Nothing's Worked)

Finally Flatten Your PCOS Belly (Even If Nothing's Worked)

Make Your Efforts Actually Work (Like Everyone Else's)

Make Your Efforts Actually Work (Like Everyone Else's)

Enjoy Food & Social Life Without Fear or Restriction

Feel Like Yourself Again

Over 50,000 PCOS Girlies Are Finally Getting Their Pre-PCOS Bodies Back With Ervint 👗 👑

"My Belly Finally Started Shrinking"

"My bf meant well, but the "just eat less" comments were soul-crushing. He couldn't understand why I'd eat a salad and still gain. A month on Ervint and my belly is noticeably smaller. He finally said, "I'm sorry, I get it now." Being believed feels as good as the weight loss."

Jamie Smith (26, with partner for 5 years)

"I Felt Pretty for the First Time"

"i hated looking in the mirror and seeing a masculine shape. no waist, just a block. it made me feel so unfeminine. tried ervint on a whim and i swear my waist is starting to curve in. i put on a dress and i actually felt... pretty. not like a dude in a dress."

Callum Jones (27, "Just wanted to feel feminine")

"It Wasn’t My Willpower"

"“You should try keto.” “You should try fasting.” I’ve tried it all. Nothing worked and I felt like a complete failure. Started Ervint and the scale is finally moving with just... normal, healthy eating. It wasn’t my willpower that was broken. It was my insulin resistance."

Alex Parker (29, "Felt like a failure for years")

💖 Hey, I’m Jennifer! Founder of Ervint. 💖

I never thought I'd become a founder. But I had to, because no one cares about us.

Years ago, I gained a bunch of weight out of nowhere and ended up with a PCOS diagnosis.

I started walking 10k steps a day, eating clean as hell, and restricting myself to 1200 calories per day.

I did that for several months, and I WAS STILL HUGE AND NOT LOSING WEIGHT.

I was getting asked daily if I was pregnant due to my belly. I wasn’t the feminine and delicate woman I wanted to be.

And doctors, friends and family were always telling me, “It’s all calories in, calories out”.

I Was 100% Ready To Give Up 😩

And then, totally by accident, I’m scrolling on TikTok and this girl is saying that losing weight with PCOS is completely different than normal.

Like that you don't need to go on low carb, keto, restrict calories, walk 10k steps per day, because there's a much deeper cause.

For the first time EVER since my diagnosis, I felt like someone actually understood what I was going through and wasn't just dismissing me... And just then I understood…

What No One Tells You About PCOS Weight Gain 🤫 😳

If you have PCOS, you almost definitely have insulin resistance.

Here’s what that means:

You eat carbs → they turn into sugar → that sugar goes into your blood.

Insulin is supposed to tell your cells: “Hey, take this sugar and use it for energy.”

In a healthy body, the cells listen. With insulin resistance, they don’t.

They ignore insulin. So the sugar stays stuck in your blood.

So the body makes more insulin, hoping the cells will finally listen. But they still don’t.

The body panics → turns that sugar into fat, especially belly fat.

But it gets worse. Too much insulin also pushes your ovaries to make more testosterone.

That’s why you get facial hair, body hair, hair loss like a guy, and fat around your belly.

Insulin is like a switch. When "ON" you're in weight gain mode, when "OFF" you're in weight loss mode.

“Eating less” won’t help if the switch is stuck ON. You can eat 700 calories but still gain weight.

And low-carb isn't even an option. I’m not living a life without pizza or dessert.

So how do we fix it?

How To Fix The Insulin Resistance Of PCOS? 🧬

The only way is to keep the Insulin Switch OFF all the time. That way, we stay in weight loss mode.

With my best friend (who’s a doctor), we started reading hundreds of medical studies to see what could actually work.

And found this:

Inositol

Helps your cells respond to insulin again. Now sugar gets used as energy instead of stored as fat.

D-Chiro Inositol

Best when paired with Myo. Tells your ovaries to chill the f out with the testosterone.

Berberine

Nature’s Metformin. Lowers blood sugar, improves insulin sensitivity, burns fat.

Chromium

Supports stable blood sugar after meals. Helps immensely with cravings, crashes, and energy dips.

Zinc

The quiet hormone balancer. Supports the ovaries, lowers inflammation, and helps reduce testosterone.

Feel Like Yourself Again

Try Buying Those 5 Separately And You’ll Be Wasting Hundreds/Month 💸

I tried to buy all those together in the same supplement. But that wasn’t available.

Everything out there felt generic, underdosed, and not specifically for us who have PCOS.

That’s Why I Built It Myself 🛠️ 💪

I teamed up with the best clinical lab and spent months perfecting Ervint. No hype — just what actually works for PCOS.

Backed by 1,000+ studies. Third-party tested. Clean, traceable ingredients.

If no one else would do it right — I would.

Feel Like Yourself Again

Who SHOULDN’T Buy Ervint? 🚫 ⚠️

PCOS girlies who think they'll lose weight by just eating fewer calories and working out.

PCOS girlies who think they'll lose weight by just eating fewer calories and working out.

PCOS girlies who have never experienced any fatphobia, been judged or seen as lazy.

PCOS girlies who have never experienced any fatphobia, been judged or seen as lazy.

PCOS girlies who have never been dismissed by doctors.

PCOS girlies who have never been dismissed by doctors.

PCOS girlies who want to look pregnant by keeping their PCOS belly.

PCOS girlies who want to look pregnant by keeping their PCOS belly.

Who SHOULD Buy Ervint? ✅ ✨

PCOS girlies who want to feel feminine, socially acceptable, and worthy of love, reclaiming their identity and confidence.

PCOS girlies who want to feel feminine, socially acceptable, and worthy of love, reclaiming their identity and confidence.

PCOS girlies who want to escape the exhausting and defeating cycle of trying everything and failing.

PCOS girlies who want to escape the exhausting and defeating cycle of trying everything and failing.

PCOS girlies who want to receive proper, empathetic care and genuine support instead of unhelpful or accusatory advice.

PCOS girlies who want to receive proper, empathetic care and genuine support instead of unhelpful or accusatory advice.

PCOS girlies who want to participate in social eating and daily life without constant anxiety and restriction.

Just 3 Capsules/Day

Be The Feminine and Beautiful Girl You Always Wanted To Be 💖 👸✨

Finally—something made FOR us, BY someone who gets it.

Not another one-size-fits-all supplement. Not another false hope. Just what your PCOS body actually needs.

The Only Supplement Created Specifically For PCOS Weight Gain

Feel Feminine Again

What Should I Expect From CONSISTENT Use Of Ervint? ⏳ 📈

Week 1:: The scale might not move yet — but it stops going up. Blood sugar levels begin to stabilize slightly. A small spark of hope.

1 Month:: Your body stops aggressively storing fat. Measurable improvements in insulin sensitivity (from inositol, berberine).

2-3 Months:: Continued insulin improvement = less stored fat. Ovaries begin producing less testosterone (D-Chiro kicking in). Clothes fit better.

4–6 Months:: Deep hormonal rebalancing. Significant drop in testosterone. “I feel feminine again.”

6-12 Months:: Cells fully responsive to insulin. PCOS symptoms significantly reduced. “I got my life back.” You feel feminine, socially accepted, and finally free.

5000+ Verified Reviews

Don't Just Take My Word For It

See What Other PCOS Girlies Are Saying 💕

"Fitted Clothes Don’t Scare Me Now"

"My whole closet was things to hide my "PCOS belly." It dictated every choice. I'm two months into using Ervint and I wore a fitted shirt yesterday. On purpose. Didn't feel like I needed to hide. That freedom is everything."

Jenny B. (23, office job)

"Finally, a Routine I Can Stick To"

"The convenience of Ervint is underrated. I had a whole cocktail of supplements I was trying to take. It was a pain. This is just simple. And because it's simple, I'm consistent. And that consistency is making all the difference."

Jenny B. (24, “Metformin side effects were awful”)

"No More Daily Shapewear"

"I had just accepted that I'd have to wear shapewear every day if I wanted to look remotely decent in work clothes. I haven't worn my spanx in two weeks. My pants just... fit. Without the torture." (29, office job)

Jenny B. (25, "Was on the verge of quitting")

"Didn’t Expect Much—Now I’m Impressed"

"Let's be real, I thought this was another scam. But I saw it had berberine and inositol, which I was taking separately and it was costing a fortune. This is way easier, just a few capsules. And honestly? It's working better than when I took them all apart."

Jamie S. (26, on a budget)

"PCOS Finally Feels Manageable"

"For anyone who feels like their body is a curse: I get it. I was there. Ervint was the first thing that made me feel like it could be managed. Not cured, but managed. And that's enough to give you your life back."

Jenny B. (22, “struggled with BED”)

"My PCOS Belly Doesn’t Control Me Now"

Jenny B. (31, “Done explaining myself”)

"Now I Lose Weight Like Everyone Else"

"I used to look at other women with such jealousy. Why was it so easy for them? It felt so unfair. With Ervint, it feels like the rules finally apply to me too. My efforts are actually making a difference. It finally feels fair."

Sidney G. (32, “Tired of life feeling unfair”)

"I Finally Feel Feminine Again"

"Feeling feminine seemed like an impossible goal. I had the body hair, the belly fat, the masculine body shape. Ervint is helping me tackle the belly fat part, and it's making a huge difference in how I see myself. I feel softer, more womanly."

Olivia Vaughan (26, gym-goer)

"The Cravings Are Finally Quiet"

"I just wanted to feel normal around food. To eat a meal and feel satisfied, not immediately start craving sugar. That's what Ervint gave me. A normal appetite. I didn't realize how much I wanted that."

Jenny B. (34, "PCOS for 15 years")

"I Don’t Feel Alone in This Anymore"

"My friends would talk about losing weight and I'd just stay quiet. My struggle was so different and I felt like no one got it. Now, I can actually participate in the conversation. I'm actually making progress. I feel less like an outsider."

Jenny B. (35)

"The Difference Is Insane"

"I look at old pictures from a year ago and the difference is insane. Not just the weight, but the look of despair in my eyes. I look happy now. Healthy."

Jenny B. (28)

Why Have PCOS Girlies Been Let Down For Years? 😔 💔

How many MALE doctors have PCOS? Exactly.

They have no clue what it’s like to work your ass off for months and lose just 4 stupid pounds. That’s why they say “just eat less” or “exercise more.” 

Because they have no idea how PCOS actually works.

And don’t get me started on the fat-shaming — People calling us liars for saying we eat 1200 calories and still don’t lose weight. Like we’re using PCOS as an excuse to be fat.

Here’s the truth — and yeah, I’ll probably get hate for this:

If men had PCOS, there’d be clinical trials every 5 minutes.

But they don’t. So no one gives a damn about fixing it for us.

Feel Like Yourself Again