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© 2015 - 2020 Opti-Nutra Ltd. All Rights Reserved.
Opti-Nutra Ltd, 7 Clarendon Place, Royal Leamington Spa, CV32 5QL, United Kingdom
Athletes who skip rest day sport nutrition miss a massive anabolic opportunity.
Research shows muscle growth lasts 24-48 hours after exercise, and that sport nutrients can amplify gains when taken every day, including rest day.
SPORT Maintain is an ultramodern rest day reloader + recharger that restores depleted muscle better than anything ever developed.
Take SPORT Maintain to stimulate and nourish anabolic activity for up to 12 hours on rest day. Return to your game bigger, faster and stronger.
Serving Size: 6 NutriCaps®
Servings per container: 10
|NutriGenesis® Iron+||2.5 mg||14%|
|Creapure® pH10 (contains 94% Creatine
Monohydrate [83% Creatine])
|SR CarnoSyn® Beta-Alanine||1600 mg||†|
|Daily Values are bassed on a 2,000 calories per day diet.
† Daily Value not established.
Other Ingredients: NutriCaps® Pullulan Capsule, NuFlow® Rice Concentrate.
Suitable for vegans. Contains NO soy, egg, fish, shellfish, dairy, peanut, tree nuts, wheat, or other allergens. Non-GMO and non-irradiated. Free of gluten, synthetic additives, caffeine, artificial colors and preservatives. Banned substance tested.
Suggested Use: On rest days, take 3 capsules in the morning and 3 capsules in the afternoon on an empty stomach. For best results take consistently. For advanced usage guidelines visit www.performancelab.com/Advanced
NutriGenesis® and NutriCaps® are registered trademarks of Opti-Nutra Ltd.
Creapure® is a registered trademark of ALZCHEM AG.
Natural Alternatives International (NAI) is the owner of patents as listed on www.carnosyn.com and registered trademarks CarnoSyn® and SR CarnoSyn®.
BPA Free. Please Recycle.
Creatine and beta-alanine are top ergogenics that produce the greatest athletic performance enhancements when taken every day, including rest day. This regimen presents challenges:
Performance Lab® SPORT Maintain solves these muscle loading challenges on rest day with creatine and beta-alanine innovations – easy to take and stacked to perform.
SPORT Maintain Creapure® pH10 replenishes creatine muscle stores on rest days. Consistent daily supplementation is the best way to unlock creatine’s full ergogenic benefits, including:
SPORT Maintain maximizes all of these creatine benefits by keeping levels elevated in muscle tissues, supporting growth and repair while charging you up for your next high intensity session.
SPORT Maintain Creapure® pH10 is a quality 99.5% pure form of pH-balanced creatine monohydrate that enhances bioavailability while reducing creatine bloating and gastric distress.
SR CarnoSyn® is advanced Beta-Alanine: An overall pre- and post-workout muscle booster that works by raising muscle carnosine.
Consistent muscle carnosine loading is one of the most important sports nutrition practices because it supports both muscle recovery and subsequent muscle performance:
SPORT Maintain SR CarnoSyn® is innovative sustained-release (SR) Beta-Alanine that gradually raises and maintains muscle carnosine for 12 hours of steady anabolic nourishment on rest day. SR CarnoSyn® remains in the body longer for peak loading and higher dosing without Beta-Alanine tingling discomfort.
SPORT Maintain + SPORT Pre + SPORT Post is your convenient solution for getting the consistent daily beta alanine and creatine intake shown to produce the best muscle benefits in human research.
The harder you train, the more you need iron: Exercise reduces iron absorption while accelerating iron loss through sweat.
Low iron limits red blood cells’ oxygen transport ability – potentially leading to reduced exercise capacity, fatigue and sub-par overall physical performance.
SPORT Maintain NutriGenesis® iron is complexed with a matrix of absorption-enhancing cofactors – making it easy for athletes to restore and sustain ideal iron levels required for peak performance.
SPORT Maintain is an ideal rest day supplement for anyone seeking the greatest gains from their strength training program.
On rest days, take 3 capsules in the morning and 3 capsules in the afternoon on an empty stomach. Take SPORT Maintain consistently.
For best results, take SPORT Maintain with SPORT Pre and SPORT Post. Designed to stack together, SPORT Maintain + SPORT Pre + SPORT Post is the world’s most convenient solution for getting the consistent daily beta alanine + creatine intake shown to produce the best muscle benefits in human clinical research.
Like other Performance Lab® supplements, SPORT Maintain is designed to be safe for long-term daily use, without the need for cycling. SPORT Maintain achieves this by using pure, potent ingredients that are dosed appropriately and in line with clinical research. SPORT Maintain’s clean formula design – free of GMOs, gluten, soy, colorants, preservatives and other additives – is also well-tolerated by the body, and safe for long-term use. SPORT Maintain avoids the use of caffeine and stimulants, further strengthening its safety and tolerability profile.
NutriGenesis® is a Performance Lab® nutrition technology innovation: Vitamins, minerals and amino acids grown in live cultures at our state-of-the-art lab.
A true biological nutrient form, NutriGenesis® closely mirrors the molecular structure of food nutrients. NutriGenesis® nutrients offer significant advantages over standard nutrient forms.
Featured in several Performance Lab® formulas, NutriGenesis® vitamins, minerals and amino acids are bioengineered to be safe, active and highly effective for overall health and performance.
Vitamins, minerals and amino acids are the most important nutrients you need to build a strong foundation for health and performance.
Performance Lab® developed NutriGenesis® to have our own in-house vitamins, minerals and amino acids to use in our own nutritional supplements.
In producing NutriGenesis®, Performance Lab® can best maintain our industry-leading quality standards for cleanliness, purity, effectiveness and eco-friendliness, across all our ultramodern formulas.
Not all vitamins, minerals and amino acids are the same. There are many nutrient forms, produced with a variety of processes. Some of the most popular nutrient forms available in supplements today include:
Whole food vitamin and mineral supplements are sourced from fruits, vegetables, herbs and mushrooms. They include natural cofactors that make food nutrients so easy for the body to absorb and utilize. However, they do require extensive processing and may be made with GMOs, mass agriculture and dirty eco-destructive practices.
Isolated Chemical (USP) is the cheapest vitamin and mineral form found in the most basic multivitamin supplements. This synthetic form chemically alters vitamins and minerals, isolating them from their whole-food cofactors. As a result, Isolated Chemical (USP) nutrients are typically harder to absorb and less effective than whole food nutrients.
In this process, a mineral nutrient (such as iron, calcium, zinc) is bound with a chelator: An organic molecule (often an amino acid) that is large enough to enrobe the mineral. By surrounding the mineral, the chelator protects it against degradation. Chelated nutrients are highly stable and may improve nutrient uptake and utilization.
NutriGenesis® is different from traditional nutrient forms: Bioengineered to be better.
NutriGenesis® are cultured nutrients that replicate the creation of vitamins, minerals and aminos in nature.
NutriGenesis® is based on the work of Nobel Prize-winning physiologist Albert Szent Gyorgy, who theorized that nutrients presented in their naturally grown forms supply cofactors that make them more bioavailable, biologically active and effective than nutrients that are isolated.
In the NutriGenesis® process, single-cell organisms (Lactobacillus probiotics and brewer’s yeast) are seeded with micronutrients in a hydroponic growth medium.
The live single-cell organisms “eat” the micronutrients, divide and thrive. As the cultures grow, they produce fresh new NutriGenesis® vitamins, minerals and aminos within a matrix of natural cofactors. This familiar structure is more easily absorbed and utilized by the body.More on the NutriGenesis® Process
NutriGenesis® is essentially food nutrition. Mirroring food nutrients molecule-by-molecule, our vitamins, minerals and aminos are presented in pure elemental form. Maximum nutrition: Nothing more, nothing less.
Enhanced effectiveness. Because NutriGenesis® nutrients are in food-matrix form, they are recognized by the body as nature-identical -- maximizing nutrient uptake, bioavailability and beneficial activity.
Patented and researched. The patented process behind NutriGenesis® has been shown in research to enhance nutrient absorption and retention (when compared to chemical isolates).
Cleaner and safer. NutriGenesis® is produced in a sterile, tightly controlled lab setting. NutriGenesis® is minimally processed, requiring no pesticides, herbicides or other synthetics associated with some other whole-food nutrients.
Better for the planet: The NutriGenesis® process is clean and efficient, with little carbon footprint or environmental impact – especially when compared to factory farming for phytonutrients and strip mining for minerals.
It all begins with NutriGenesis® Multi for Men and Multi for Women: Performance Lab®’s multivitamin starting point for human performance optimization.
NutriGenesis® vitamins, minerals and amino acids are also found in Performance Lab® formulas Stim, Flex, BCAA, Pre, Post and Maintain.
Beyond Performance Lab®, NutriGenesis® B-Vitamins are found in Mind Lab Pro®: the Universal Nootropic™.
Your first order of any Performance Lab® product is covered by our 30-day performance promise.
Put Performance Lab® Maintain to the test for a full 30 days and if you don’t see results, we’ll refund your money. No questions asked.
Simply get in touch with a member of our Customer Care team.
The Performance Lab® Performance Promise covers one container of any of our products, up to a maximum of three products per order. You’ll need to return any unused boxes.
SPORT Pre is taken 30 minutes before exercise to quickly supercharge muscles with ergogenic nutrition.
SPORT Pre’s performance-enhancing effects are amplified after SPORT Maintain nourishes muscles on rest day.
SPORT Maintain + SPORT Pre both load muscles with CarnoSyn® beta alanine and Creapure® pH10 creatine: Ultramodern forms of sports nutrients shown to produce the best muscle benefits when taken in combination, consistently, over time.
Take SPORT Maintain + SPORT Pre to keep your muscles topped-off with the most research-backed sports nutrients for peak athletic performance and healthy muscle gains.Learn More
SPORT Post is taken immediately after exercise to restore muscles.
SPORT Maintain picks up where SPORT Post leaves off, steadily nourishing muscle growth over 12 hours on rest day.
Take SPORT Maintain + SPORT Post to raise and sustain ideal muscle levels of SR CarnoSyn® beta alanine and Creapure® pH10 creatine.
SPORT Maintain + SPORT Post feed and restore muscle from the moment you finish your session through rest day.Learn More
Carbs increase creatine absorption into muscle. Adding SPORT Carb maximizes SPORT Maintain creatine muscle-loading on rest day, while also fueling muscle for energy-intensive growth and repair.
Take SPORT Maintain + SPORT Carb together to strengthen your support for rest day recharging and ultimate muscle gains.Learn More
In combination with SPORT Maintain’s protein synthesis, muscle energy, growth factor and muscle stem cell support, SPORT Protein on rest day helps you get the consistent daily protein intake associated with the best research-backed muscle gains.
Take SPORT Maintain + SPORT Protein to spark and nourish robust muscle growth on rest day.Learn More
Sleep amplifies SPORT Maintain rest day gains by extending your deepest, most regenerative sleep phases.
Together, SPORT Maintain + Sleep maximize the profound athletic benefits of rest day, helping you to return to action stronger, healthier and energized to perform.Learn More
The research and studies behind Performance Lab® SPORT Maintain.