Lactic Acid Metabolizer
The holidays are a marathon, not a sprint. Get 30% off your first month.
Clinically validated to convert lactic acid into energy, so you have more left in the tank for spending time with family, running your annual Turkey Trot, or just the long days on your feet.
Subscription offer. 30% off applies to your first order only; renews at the regular subscription price.
Be your best self for the holidays
Your body is producing lactate during all your daily activities, not only at the gym. The hours on your feet, traveling to see family, and trying to fit everything in at once become draining. V·Nella turns your lactate into propionate, a fuel your body can use, so you can cut back on the caffeine crashes and spend more time with your loved ones instead of feeling worn out.
The early mornings
Early runs before work, a few more squeezed in between errands, or even those exercise sessions you fit in at the end of your day. Don't start race morning already worn down from getting there.
Lactate build-upVery high
Get to race morning with fresh legs
The hours on your feet
Planning the menu, the grocery runs, cleaning the house top to bottom and hauling out the good dishes. Hours on your feet before anyone sits down.
Lactate build-upHigh
Still have energy when the guests arrive
The heavy lifting
Packing for everyone, hauling suitcases to the car, coordinating pickups and a late night before an early flight. Don't head to the airport already running on empty.
Lactate build-upModerate
Board with something left in the tank
The miles of walking
Making the lists, tracking the deals, mapping out every store. Go in with energy to spare, so the miles of walking don't wipe out your weekend.
Lactate build-upHigh
Make it to the last store on the list
Lactate build-up levels are illustrative estimates, not measured values.
Take back one more day each week without fatigue getting in the way. That's about 52 days per year. Not to mention, in V·Nella's placebo-controlled study, participants taking V·Nella were motivated to move an extra 2 hours each week. Over a year, that can add up to almost two months of better days. No stimulants, so there's no crash halfway through the to-do list.
Get 30% offmedRxiv 2025: doi.org/10.1101/2025.11.03.25339441
What V·Nella does
You don't have to be an athlete to feel the lactate drag. V·Nella works in your gut to turn that fatigue into fuel, so ordinary days take less out of you.
Endurance
Your muscles make lactate all day: climbing stairs, carrying groceries, running errands. V·Nella turns your lactate build-up into propionate, a naturally occurring energy source to power your mitochondria.
Vigor
Make it to the bottom of the to-do list without hitting a wall. No stimulants and no caffeine crash, just steadier energy from your own biology.
Resilience
Experience a sleep that's actually restorative. Upcycling lactate while you rest supports recovery, so you wake up not bogged down by fatigue and ready for whatever's on tomorrow's list.
The mechanism
V·Nella's strains were isolated from the microbiomes of elite endurance athletes, chosen for how efficiently their microbes metabolize lactate.
As you go about your day, lactate floods the bloodstream and reaches your gut. Veillonella atypica uses it as food and turns it into propionate.
Propionate drives ATP signaling in your cells: more usable energy, lower perceived exertion, faster lactate clearance.
Harvard Medical School · Wyss Institute
V·Nella started as a discovery at Harvard's Wyss Institute and has been studied from the lab to placebo-controlled human trials. Here's what that research found, and what it can mean for the busiest stretch of the year.
Start now and those extra days land right in the middle of holiday prep.
Two more hours for the grocery runs, the house cleaning and the gift shopping, without running out of steam halfway through.
The original discovery: going longer before you hit the wall. Handy when the holiday to-do list keeps going after you'd normally call it a day.
Real people, real results
★★★★★
“V-Nella is giving me insane energy. I am a 57 year old, post-menopausal woman who has been chronically tired for decades. I started taking V-Nella about four months ago and I am working out five days a week and I am literally never tired. Life changing!”
★★★★★
“V-Nella has made an amazing difference in my daily life. I am generally less fatigued, and can finally make it through the day without an afternoon nap! I'm very thankful for this newfound energy that allows me to keep up with my friends and do all the things I was otherwise too tired to do before.”
★★★★★
“I was spending the day with Camryn, who is 11. Turns out her plan was several stores at the mall (what a surprise)! She totally forgets I am 75. I was amazed that I kept up the entire time and we had a wonderful day. IT WORKED.”
★★★★★
“I wake up with more energy and I'm not getting tired throughout the day. I'm 53 and have been dragging for a couple of years.”
★★★★★
“V·Nella has exceeded expectations. My days no longer have the 3PM slump. I've been using V·Nella for 2 and a half months and my results have remained consistent throughout.”
★★★★★
“Taking V·Nella feels like I just upgraded my own personal battery pack. I have more energy… It allows me to keep up with my kids.”
What to expect
V·Nella builds over time. Start today and you'll hit your stride while the holiday prep is in full swing.
Days 1–10
Veillonella settles into your gut to begin its process. As your biology is priming, you may notice more energy left in the tank.
Week 2
Everyday effort feels a little easier and you bounce back faster. The 3pm drag no longer prevents you from finishing your tasks.
Week 3
More left in the tank at the end of the day and less next-day soreness, right as the to-do list gets longest.
Week 4+
More energy becomes your baseline, carrying you through the busiest weeks of the year.
Questions
Choose a 30-day or 90-day subscription and 30% comes off your first order: $44.80 for your first month on the 30-day plan, or $123.91 for your first 90 days on the 90-day plan. After that you pay the regular subscription price ($64/mo or $177.01 every 90 days).
The offer is for subscribers. V·Nella works best taken daily over several weeks, so a subscription is how most people see results, and it's how we can offer the deal.
Yes. Skip, pause, or cancel anytime from your account. Every order is also covered by our 30-day risk-free guarantee.
The holidays can take a toll on your body, between travel, packed schedules, late nights, and the stress of getting everything done. Start taking care of yourself now so you can get ahead of the fatigue, support your energy, and actually enjoy the season without feeling run down. Subscribe now to lock in 30% off your first order.
No. V·Nella is a probiotic that works through your gut's lactate metabolism, not your nervous system, so there's no jitters and no crash.
Yes. V·Nella is HSA and FSA eligible.
Fall Sale
The science exists, the strains are proven, and the timing is right. Get ahead of the holiday rush today, and skip, pause, or cancel anytime.