Performance Lab Flex supplement bottle with two capsules. Performance Lab Flex bottle with text highlighting benefits: Soothing relief, Comfortable movement, Whole-body flexibility, Bone strength, Shock absorption, and Long-range protection. Performance Lab Flex bottle next to a 5-star review from James W stating: I have arthritis and was having unbearable pain in my knee until I took a chance on this product. I take this daily and this has eliminated the pain in my knee.
  • Joint Health
  • Movement
  • Performance

Flex v1

Product Description

Advanced Joint Health Supplement

Advanced support for health and performance of joints, ligaments, tendons and cartilage. Formulated by specialists. Designed to promote comfortable movement and full-body flexibility.

Made to the highest-quality Clean Label standards and third-party tested for purity and potency.

With advanced nutrient forms: CurcuWIN® Curcumin + AprèsFlex® Boswellia Serrata + Glucosamine Sulfate 2KCL + Phytodroitin™ Chrondroitin + OptiMSM® Methylsulfonylmethane (MSM).

Encapsulated in prebiotic NutriCaps® made from pullulan (fermented tapioca).

  • Nourishes and helps protect joints, ligaments, tendons and cartilage against long-range damage.
  • 5 premium-grade, research-backed ingredients in 1 precision formulation.
  • NO pointless ingredients: 100% high-performance nutrition for joint health.
Additional details

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  • 4 bottles delivered every 4 months
  • 25% off all recurring orders
  • FREE shipping
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How monthly subscriptions work

  • 1 bottle delivered monthly
  • 10% off all recurring orders
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Serving Size: 2 NutriCaps®
Servings per container: 30 		Amount
Per Serving 		% Daily
Value
CurcuWIN® Turmeric (Curcuma longa)(root) (20% Curcuminoids) 250 mg †
AprèsFlex® Boswellia serrata (gum resin)(20% 3-O-acetyl-11-keto-ß-boswellic acid [AKBA]) 100 mg †
Glucosamine Sulfate 2KCL (from corn) 500 mg †
Phytodroitin™ (mucopolysaccharide extract) 100 mg †
OptiMSM® (Methylsulfonylmethane [MSM]) 100 mg †
Percent Daily Values are based on a 2,000 calories diet. † Daily Value not established.

Other Ingredients: NutriCaps® Pullulan Capsule, Nu-FLOW® 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, caffeine, synthetic additives, artificial colors and preservatives.

For best results take 2 capsules in the morning.

Take a further 2 later in the day if required. Or to support recovery following exercise.

Flex starts working in around 30-minutes.

First you may notice easier, more comfortable movement. Over time your joint strength, resilience and flexibility may improve.

The benefits of good nutrition compound steadily. Enhancing improvements for as long as you take it.

image of man jogging

Healthy Joints for Peak Physical Performance.

Performance Lab® Flex is made using premium research-backed ingredients. Produced to the highest quality clean label standards. To deliver health, wellbeing, and performance benefits like no other joint health supplement.

Ingredients & benefits.

Flex is a soothing botanical stack of advanced form nutrients. A clean, 100% plant-based formula that is easy on the stomach. And free from any dubious animal content, unlike many joint supplements.

AprèsFlex® Boswellia Serrata

The Boswellia Serrata tree produces chemicals with anti-inflammatory qualities. Commonly used to ease pain and reduce stiffness and swelling in joints.
Flexibility Anti-inflammatory Pain relief
Image of ApresFlex® Boswellia Serrata

CurcuWIN® Turmeric

This advanced form turmeric (Curcuma longa) root extract is concentrated for superior absorption. Optimize the soothing, joint nourishing properties.
Soothing Strength Recovery
Image of CurcuWIN® Turmeric

Glucosamine Sulfate 2KCI (from corn)

An amino sugar found naturally in the tissues that surround, cushion and support the joints - including cartilage, ligaments, tendons and synovial fluids.
Comfort Lubrication Flexibility
Image of Glucosamine Sulfate 2KCI (from corn)

Phytodroitin™

A complex of large molecules that weave through the extracellular matrix of cartilage. Supporting shock absorption, growth, repair and collagen production.
Shock absorption Growth Repair
Image of Phytodroitin™

OptiMSM® Methylsulfonylmethane

MSM is a key structural nutrient needed to form and maintain collagen, glucosamine, chondroitin and other proteins that make up connective tissues.
Protection Structural Regeneration
Image of OptiMSM® Methylsulfonylmethane
  • NON GMO
  • CAFFEINE FREE
  • SYNTHETIC ADDITIVE FREE
  • SOY FREE
  • GLUTEN FREE
  • ALLERGEN FREE
  • NON IRRADIATED

Peak flexibility performance for all.

Unlike many typical joint supplements, Flex is an all-natural flexibility formula that tackles all lifestyle concerns:
Image of person working out

Strength training

Lifting can tweak shoulders and backs. Limiting gym time and muscle gains.
Image of person running

Endurance sport

Long-distance running and athletics impact knees, hips and ankles.
Image of person using a laptop

Tech usage

Texting, tapping and typing can strain connective tissues in fingers and wrists.
Image of person laying bricks

In the workplace

From desk jobs to manual labor, repetitive motions may strain joints.
Image of elderly person with joint problems

For older adults

Age-related joint and mobility issues can significantly impair quality of life.
image of Performance Lab® Flex bottle

Let's talk about Flex.

Performance Lab® Flex's ultraclean stack of soothing botanicals and nourishing building blocks will help you excel today, bounce back tomorrow, and maintain healthy flexibility over time.

  • heart icon Comfort Soothes away joint aches and stiffness
  • immune icon Protection Protects against damaging enzymes and free radicals
  • water droplet icon Lubrication Supports synovial fluid for optimal joint flexibility
  • bone icon Bone Strength Supports mineral density for joint end integrity
  • energy icon Shock Absorption Helps hydrate cartilage, keeping it thick, springy and healthy
  • lotus flower icon Resilience Nourishes for limber function and healthy repair
graphic of a hand holding Flex capsules

Easy as 2-4 daily capsules.

For best results take 2 capsules in the morning.

You can take a further 2 later in the day, if you need to. Or to support recovery, following exercise.

“A game changer for me...”

“Performance Lab® Flex is an excellent joint relief and recovery supplement.

I have been consistently struggling with joint pain and they have provided me with substantial relief and noticeably less inflammation.”

– Chloe Deutscher, Chemical Engineer
image Chloe Deutscher, Chemical Engineer

Clean label.

leaf icon

Pure and potent

Each capsule is packed with premium research-backed ingredients. No fillers or pointless additives. Just 100% Performance Nutrition.
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All dosages shown

We display all ingredient forms. We use no proprietary blends (that hide dosages). So you precisely what's in every capsule.
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NutriCaps® delivery

We use no gelatin (from animals) or HPMC capsules. NutriCaps® are made from prebiotic fibre. For optimal absorption and gut support.
image of Performance Lab® Flex bottle

Experience the world's most advanced joint health formula.

FAQs

Reviewed & recommended

Rated Excellent based on 0 reviews
  • 5

Customer Reviews

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