OPTAVIA Fuelings: The science inside every bite
- Sep 15, 2025
- 6 min read
Updated: Jul 28
When it comes to your health journey, what you eat sets the foundation for how your body functions.
That’s why OPTAVIA Fuelings (now known as Trilivy Reset Fuelings), nutrient-dense grab-and-go options, are the bedrock of the Reset 5 & 1 plan. When paired with a daily Lean & Green™ meal, they deliver balanced nutrition that helps burn bad visceral fat, preserve lean muscle mass, and protect healthy muscle.
With a variety of Reset Fuelings — from creamy shakes and crunchy bars to hearty soups and savory snacks — each one is carefully crafted by Trilivy's in-house food scientists with intentional ingredients backed by rigorous research.
Product innovation, science, and taste come together in every bite to move you closer to your goals.
What are Trilivy Reset Fuelings?
Trilivy Reset Fuelings are scientifically designed meal replacements that form the core of the Reset 5 & 1 Plan. On this structured plan, you’ll eat five Reset Fuelings each day — along with one Lean & Green meal — giving your body the right balance of protein, fiber, and essential nutrients.
This combination helps you enter a strong and targeted fat-burning state, while retaining up to 98% of your lean muscle mass.*
With an array of Reset Fuelings designed to fit your lifestyle, variety and science work together to support both progress and satisfaction. And with this nutritional combination, quality weight loss has never been easier.
Learn more about our Reset Fuelings in this short video:
The science behind Trilivy Reset Fuelings.
Every Fueling is rooted in science, not guesswork, to support quality weight loss and overall metabolic health.
If you tried to stay within this calorie range using only whole foods, you’d likely miss out on key nutrients your body needs. That’s where the science behind Trilivy Reset Fuelings comes in — every option is intentionally formulated to help you reach your weight-loss goals while also delivering critical vitamins, minerals, protein, carbs, fat, fiber and probiotics.
Each Fueling is built on high-quality protein with all nine essential amino acids to help preserve lean muscle.
Every option also includes BC30™ probiotic cultures and fiber to support digestive health, plus 24+ vitamins and minerals — including 50% of the daily value for vitamin D. The macronutrient profile of each Fueling is intentionally balanced with carbs, fat, and protein to promote a strong and targeted fat-burning state on the 5 & 1 plan while helping keep energy levels steady. And with no colors, flavors or sweeteners from artificial sources, every Fueling reflects science-backed formulation designed to give your body what it needs.
Now enhanced with our MetaVantage Reset Formula, Trilivy Reset Fuelings provide an additional layer of metabolic support. Featuring clinically studied ingredients, MetaVantage Reset Formula helps support metabolic health by helping reduce waist circumference** while also supporting normal fat metabolism and healthy insulin function.
Backed by rigorous testing and quality standards, Trilivy Fuelings are science-driven nutrition designed to deliver real results.
Hear all about Trilivy Reset Fuelings from Doug Zimmerman, Vice President of Research & Product Development at Trilivy:
Types of Trilivy Reset Fuelings.
Trilviy Reset Fuelings bring delicious, interchangeable nutrition to your daily intake while having a weight loss goal. Whether you’re craving a creamy shake like Creamy Chocolate or Caramel Macchiato, a chewy bar like the Essential Chocolate Mint Cookie Crisp Bar, or savory comfort like Homestyle Chick’n Noodle Soup or Roasted Garlic Mashed Potatoes, there's something for every palate and plan.
From shakes and bars to cereals, soups, desserts, savory meals and crunchers, our Fuelings give you variety without compromise — nutritionally interchangeable, so you can swap flavors and formats to fit your mood, not your macros.
As we transition from OPTAVIA Fuelings to our new Trilivy Reset Fuelings, enhanced with MetaVantage Reset Formula, some products in our lineup will be temporarily unavailable.
Explore the full Trilivy Reset Fuelings list to see the complete range of science-backed choices designed to keep every meal on target.
How to choose the right Fueling for you.
With so many options on the Essential Fuelings list, the best choice often comes down to preference and routine. Because every Fueling is nutritionally interchangeable, you can mix and match freely without worrying about counting or measuring.
Want something quick in the morning? Try a creamy shake or bar you can grab on the go. Looking for comfort in the evening? A warm bowl of soup or mashed potatoes can hit the spot. Sweet tooth? Satisfy it with a brownie or cinnamon crunch cereal.
The key is variety — having options that fit your lifestyle while delivering the same science-backed nutrition.
Explore the full Trilivy Reset Guide to see how each Fueling works with your plan and discover which flavors and formats keep you motivated day after day.
Incorporating Fuelings into your day.
One of the biggest advantages of Trilivy Reset Fuelings is just how simple they make healthy eating. Take our most popular and clinically proven plan, the 5 & 1 plan, there's no calorie counting, no measuring, no complicated prep.
You’ll enjoy five Fuelings and one Lean & Green meal each day — giving your body the structure it needs to enter and sustain a gentle fat-burning state.
Here’s how client Lauren makes it work:
Morning, Fueling 1: | Trilivy Reset shake |
Mid-Morning, Fueling 2: | Trilivy Reset oatmeal |
Afternoon, Fueling 3: | Trilivy Reset cruncher |
Mid Afternoon, Fueling 4: | Trilivy Reset bar |
Early evening: | Lean & Green meal |
Evening, Fueing 5: | Trilivy Reset dessert |
Whether you’re rushing out the door, stuck in back-to-back meetings or winding down at night, Fuelings take the guesswork out of eating well — keeping it simple, convenient and totally doable.
It’s nutrition on a mission:
“I loved that I didn’t have to calculate or count anything. It was so easy and I never ever felt deprived.” –Stephanie M.
“The plan is so easy to follow. It’s very convenient and every Fueling is delicious — just to grab and go. –Gabriela P.
“I needed a simple structure! It felt like someone handed me a gift!” –Jen F.
“What I needed was simplicity. A simple program that took the thinking out of the equation.” –Maria T.
“The simplicity! This over-thinker did not have to think. I just followed the daily routine 100% and the program did the rest!!!” –Janet T
The Bigger Picture: Coaching & Healthy Habits
While Trilivy Reset Fuelings deliver the science and structure for quality weight loss, real transformation goes beyond what’s on your plate.
Success isn’t just about nutrition — it’s about building the habits that carry you forward.
That’s where coaching makes the difference. With a dedicated coach by your side, you’ll have someone to celebrate wins, help you navigate challenges and keep you accountable when life gets unpredictable. It’s personalized guidance, rooted in connection, that turns short-term progress into long-term success.
And with the Habits of Health®, you’ll learn practical skills that make lasting change possible — like creating daily routines, navigating triggers, and managing stress.
Together, these tools don’t just help you lose weight, they help you create the habits that make it easier to keep moving forward, one day a a time.
Trilivy Reset Fuelings are more than just something to eat — they’re the science-backed foundation of a structured plan designed to help you achieve quality weight loss that helps support metabolic health.
With a wide variety of Trilivy Fuelings to choose from, clinically proven plans like our Reset Plans and the added support of coaching and healthy habits, you’ve got everything you need to take ownership of your metabolic health.
This is lifelong transformation through metabolic science and human connection.
Ready to explore the full lineup?
*In a clinical study, 98% of lean mass was retained on the Trilivy Reset 5 & 1 Plan at 16 weeks. In a clinical study, individuals on the Trilivy Reset 5 & 1 Plan experienced a reduction of 14% visceral adiposity [bad fat] at 16 weeks. Arterburn LM, et al. Randomized controlled trial assessing two commercial weight loss programs in adults with overweight or obesity. Obes Sci Pract. 2019;5(1):3-14. doi: 10.1002/osp4.312.
**Pedret, A., R.M. Valls, L. Calderon-Perez, et al. Effects of daily consumption of the probiotic Bifidobacterium animalis subsp. lactis CECT 8145 on anthropometric adiposity biomarkers in abdominally obese subjects: a randomized controlled trial. Int J Obes (Lond). 2019;43(9):1863- 1868. doi: 10.1038/s41366-018-0220-0.
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