Health & Beauty
Home & Garden
Electronics
Food & Beverages
Apparel & Accessories
Animals & Pet Supplies
Sporting Goods
Toys & Games
Baby & Toddler
Health & Beauty
Fitness & Nutrition
Skin Care
Hair Care
Shampoo & Conditioner
Oral Care
Fitness & Nutrition
Vitamins & Supplements
Tube Feeding Supplements
Nutritional Food Purees
Nutrition Gels & Chews
Nutrition Drinks & Shakes
Skin Care
Wart Removers
Sunscreen
Skin Insect Repellent
Skin Care Masks & Peels
Petroleum Jelly
Hair Care
Hair Styling Products
Hair Steamers & Heat Caps
Hair Shears
Hair Permanents & Straighteners
Hair Loss Treatments
Shampoo & Conditioner
Shampoo & Conditioner Sets
Shampoo
Conditioners
Oral Care
Toothpicks
Toothpaste Squeezers & Dispensers
Toothpaste
Toothbrushes
Tongue Scrapers
Home & Garden
Kitchen Appliances
Decor
Kitchen Tools & Utensils
Cookware
Pest Control
Kitchen Appliances
Yogurt Makers
Wine Fridges
Water Filters
Vacuum Sealers
Tea Makers
Decor
Wreaths & Garlands
World Globes
Window Magnets
Wind Wheels & Spinners
Wind Chimes
Kitchen Tools & Utensils
Whisks
Tongs
Tea Strainers
Sushi Mats
Sugar Dispensers
Cookware
Woks
Tagines & Clay Cooking Pots
Stovetop Kettles
Stock Pots
Skillets & Frying Pans
Pest Control
Pesticides
Pest Control Traps
Fly Swatters
Electronics
Computers
Home Video
Print, Copy, Scan & Fax
Audio Players & Recorders
Networking
Computers
Touch Table Computers
Tablet Computers
Smart Glasses
Laptops
Desktop Computers
Home Video
Home Theater Accessories
LED & LCD TVs
QLED TVs
OLED TVs
Smart TVs
Print, Copy, Scan & Fax
Scanner Accessories
Printers, Copiers & Fax Machines
3D Printers
3D Printer Accessories
Audio Players & Recorders
Voice Recorders
Turntables & Record Players
Stereo Systems
Radios
Multitrack Recorders
Networking
Repeaters & Transceivers
Print Servers
Power Over Ethernet Adapters
Network Security & Firewall Devices
Network Cards & Adapters
Food & Beverages
Beverages
Cooking & Baking Ingredients
Fresh & Frozen Vegetables
Snack Foods
Condiments & Sauces
Beverages
Vinegar Drinks
Tea & Infusions
Sports & Energy Drinks
Soda
Powdered Beverage Mixes
Cooking & Baking Ingredients
Yeast
Waffle & Pancake Mixes
Vinegar
Unflavored Gelatin
Tomato Paste
Fresh & Frozen Vegetables
Yuca Root
Yams
Wheatgrass
Watercress
Water Chestnuts
Snack Foods
Trail & Snack Mixes
Sticky Rice Cakes
Snack Cakes
Sesame Sticks
Salad Toppings
Condiments & Sauces
Worcestershire Sauce
White & Cream Sauces
Tartar Sauce
Tahini
Syrup
Apparel & Accessories
Jewelry
Clothing Accessories
Traditional & Ceremonial Clothing
Underwear & Socks
Clothing
Jewelry
Watches
Rings
Necklaces
Jewelry Sets
Earrings
Clothing Accessories
Wristbands
Tie Clips
Suspenders
Sunglasses
Pinback Buttons
Traditional & Ceremonial Clothing
Yukata
Traditional Leather Pants
Saris & Lehengas
Japanese Black Formal Wear
Hakama Trousers
Underwear & Socks
Underwear Slips
Underwear
Undershirts
Socks
Shapewear
Clothing
Swimwear
Skorts
Shorts
Shirts & Tops
Pants
Animals & Pet Supplies
Cat Food
Pet Supplies
Dog Food
Cat Supplies
Fish Supplies
Cat Food
Prescription Cat Food
Non-prescription Cat Food
Pet Supplies
Vehicle Pet Barriers
Pet Waste Disposal Systems & Tools
Pet Waste Bags
Pet Waste Bag Dispensers & Holders
Pet Vitamins & Supplements
Dog Food
Prescription Dog Food
Non-prescription Dog Food
Cat Supplies
Cat Treats
Cat Toys
Cat Litter Boxes
Cat Litter Box Mats
Cat Litter Box Liners
Fish Supplies
Fish Food
Fish Feeders
Aquatic Plant Fertilizers
Aquariums
Aquarium Water Treatments
Sporting Goods
Bicycle Accessories
Golf
Camping & Hiking
Gymnastics
Exercise & Fitness
Bicycle Accessories
Electric Bicycle Conversion Kits
Bicycle Water Sport Board Racks
Bicycle Transport Bags & Cases
Bicycle Training Wheels
Bicycle Trailers
Golf
Golf Training Aids
Golf Towels
Golf Tees
Golf Gloves
Golf Flags
Camping & Hiking
Windbreaks
Tents
Sleeping Pads
Sleeping Bags
Sleeping Bag Liners
Gymnastics
Vaulting Horses
Gymnastics Rings
Gymnastics Bars & Balance Beams
Exercise & Fitness
Weighted Clothing
Suspension Trainers
Stopwatches
Sport Safety Lights & Reflectors
Speed & Resistance Parachutes
Toys & Games
Dolls, Playsets & Toy Figures
Educational Toys
Games
Outdoor Play Equipment
Riding Toys
Dolls, Playsets & Toy Figures
Toy Playsets
Stuffed Animals
Puppets & Marionettes
Action Figures
Paper & Magnetic Dolls
Educational Toys
Toy Abacuses
Science & Exploration Sets
Reading Toys
Educational Flash Cards
Bug Collecting Kits
Games
Tile Games
Slot Machines
Roulette Wheels & Sets
Portable Electronic Games
Poker Chips & Sets
Outdoor Play Equipment
Trampolines
Trampoline Accessories
Swing Sets & Playsets
Swing Set & Playset Accessories
Stilts
Riding Toys
Wagons
Rocking & Spring Riding Toys
Push & Pedal Riding Vehicles
Hobby Horses
Electric Riding Vehicles
Baby & Toddler
Baby & Toddler Food
Diapers
Baby Transport
Nursing & Feeding
Baby Safety
Baby & Toddler Food
Toddler Nutrition Drinks & Shakes
Baby Snacks
Baby Formula
Baby Food
Baby Drinks
Diapers
Diaper Wet Bags
Diaper Rash Treatments
Diaper Pails
Diaper Pail Accessories
Diaper Organizers
Baby Transport
Baby Strollers
Baby Carriers
Baby & Toddler Car Seats
Nursing & Feeding
Sippy Cups
Nursing Pillows
Nursing Pillow Covers
Nursing Pads & Shields
Nursing Covers
Baby Safety
Baby Safety Rails
Baby Safety Locks & Guards
Baby Safety Harnesses & Leashes
Baby Monitors
Baby & Pet Gate Accessories
Desertcart Logo
Ukraine
Login
Cart
Health & Beauty
Home & Garden
Electronics
Food & Beverages
Apparel & Accessories
Animals & Pet Supplies
Sporting Goods
Toys & Games
Baby & Toddler

About Us

  • About Us
  • Careers
  • Contact
  • Developers
  • Brands

Customer Services

  • Track Order
  • Shipping & Handling
  • Returns & Exchanges
  • Payments
  • Refer a Friend

Customer Support

  • Need Help? [email protected]
  • Phone Support +971 4 524 5524
  • 24/7 Live Chat
  • FAQ
  • Merchant Support

Regional Access

  • UAE
  • Oman
  • Saudi Arabia
  • Kuwait
  • Bahrain

Legal & Policies

  • Terms
  • Privacy

Social

  • Instagram
  • Twitter
  • Facebook

Get the App

Get the app qr code

Point your camera to download the app

Copyright © 2024 Desertcart Holdings Limited

Copyright © 2024 Desertcart Holdings Limited

Customer support
We're available 24/7 to help you!

Discover the Future of Wellifora

Enjoy special offers on top-rated Wellifora items before they’re gone.

SOLARAY Activated Broccoli Seed Extract 350 mg, 10% Sulforaphane Glucosinolates for Antioxidant Support, Heart Health and Digestive Support, Vegan and Lab Verified, 30 Servings, 30 VegCaps

SOLARAY Activated Broccoli Seed Extract 350 mg, 10% Sulforaphane Glucosinolates for Antioxidant Support, Heart Health and Digestive Support, Vegan and Lab Verified, 30 Servings, 30 VegCaps

UAEStore
7,799 ₴
Aitnaturals Saw Palmetto Extract(3200mg) -90 Softgels with Pumpkin Seed Oil(80mg), Herbal Health Supplement Supports Prostate & Urinary Tract Health, DHT Blocker | Promotes Hair Growth & Immune System

Aitnaturals Saw Palmetto Extract(3200mg) -90 Softgels with Pumpkin Seed Oil(80mg), Herbal Health Supplement Supports Prostate & Urinary Tract Health, DHT Blocker | Promotes Hair Growth & Immune System

UAEStore
3,599 ₴
BrocElite Stabilized Sulforaphane - Vegetable Supplement for Kids - Broccoli Extract - Joint Support and Neuron Supplement for Children - 30 CT

BrocElite Stabilized Sulforaphane - Vegetable Supplement for Kids - Broccoli Extract - Joint Support and Neuron Supplement for Children - 30 CT

UAEStore
9,259 ₴
Oladole NaturalWheat Grass Extract- 1500mg (120 Capsules) | Organic Superfood For Detox & Energy Boost, Supports Immunity & Digestion Wellness, Metabolism & Heart Health | Non-GMO, Gluten Free

Oladole NaturalWheat Grass Extract- 1500mg (120 Capsules) | Organic Superfood For Detox & Energy Boost, Supports Immunity & Digestion Wellness, Metabolism & Heart Health | Non-GMO, Gluten Free

UAEStore
879 ₴
Folexin Biotin, Fo-Ti, Tyrosine, Vitamins, Minerals and Herbal Extracts Tab for Hair Growth- 60 Capsules

Folexin Biotin, Fo-Ti, Tyrosine, Vitamins, Minerals and Herbal Extracts Tab for Hair Growth- 60 Capsules

UAEStore
8,229 ₴
Difeel Pro-Growth Biotin Shampoo 350ml - Shampoo for Thinning Hair and Hair Loss

Difeel Pro-Growth Biotin Shampoo 350ml - Shampoo for Thinning Hair and Hair Loss

UAEStore
2,839 ₴
Dr. Berg DIM Supplement Estrogen Balance - Original Estrogen Supplement for Women with Diindolylmethane for Menstrual Symptoms & Menopause Relief & Black Pepper for Enhanced Absorption - 60 Capsules

Dr. Berg DIM Supplement Estrogen Balance - Original Estrogen Supplement for Women with Diindolylmethane for Menstrual Symptoms & Menopause Relief & Black Pepper for Enhanced Absorption - 60 Capsules

UAEStore
7,189 ₴
NutrafolWomen Hair Growth Supplement. Clinically Proven for Visibly Thicker, Stronger Hair (1 Month Supply [Refill Pouches]) (1 Refill Pouch)

NutrafolWomen Hair Growth Supplement. Clinically Proven for Visibly Thicker, Stronger Hair (1 Month Supply [Refill Pouches]) (1 Refill Pouch)

UAEStore
19,279 ₴
Priorin Bayer Intense 60 capsule hair loss genuine

Priorin Bayer Intense 60 capsule hair loss genuine

UAEStore
14,949 ₴
Natures Craft DIM Supplement with BioPerine and Broccoli Extract - Natural Diindolylmethane Womens Health Support and Skin Care for Women and Men Non-GMO DIM Complex 300 mg 60 Vegetarian Capsules

Natures Craft DIM Supplement with BioPerine and Broccoli Extract - Natural Diindolylmethane Womens Health Support and Skin Care for Women and Men Non-GMO DIM Complex 300 mg 60 Vegetarian Capsules

UAEStore
5,049 ₴
Bayer PRIORIN L LIQUID 50 ML

Bayer PRIORIN L LIQUID 50 ML

UAEStore
10,859 ₴
MigliorinHair Loss Treatment Vial

MigliorinHair Loss Treatment Vial

UAEStore
7,119 ₴
Carlyle Sulforaphane | from Broccoli Seed Extract | 180 Capsules | Traditional Herbal Supplement | Non-GMO and Gluten Free Formula

Carlyle Sulforaphane | from Broccoli Seed Extract | 180 Capsules | Traditional Herbal Supplement | Non-GMO and Gluten Free Formula

UAEStore
1,489 ₴
XPECIA FOR WOMEN ANTI HAIR LOSS & DHT BLOCKER & NEW HAIR GROWTH FORMULA (60 Tablets)

XPECIA FOR WOMEN ANTI HAIR LOSS & DHT BLOCKER & NEW HAIR GROWTH FORMULA (60 Tablets)

UAEStore
5,619 ₴
Double Wood Supplements Sulforaphane - 20mg of Activated and Stabilized Sulforaphane per Serving (120 Capsules) Potent Broccoli Extract for Healthy Aging

Double Wood Supplements Sulforaphane - 20mg of Activated and Stabilized Sulforaphane per Serving (120 Capsules) Potent Broccoli Extract for Healthy Aging

UAEStore
4,699 ₴
Reduce Vitiligo & Improve Skin Pigmentation with Resterol. This Vitiligo Remedy Help Reduce White Spots on Skins. These Vitamins Can be Used with Vitiligo Creams to Help Speed up Repigmentation.

Reduce Vitiligo & Improve Skin Pigmentation with Resterol. This Vitiligo Remedy Help Reduce White Spots on Skins. These Vitamins Can be Used with Vitiligo Creams to Help Speed up Repigmentation.

UAEStore
8,899 ₴
HUMANX Sulforaphane+ 602mg - USA Third Party Tested - Sulforaphane with Broccoli Seed Extract & Moringa - Supports Antioxidant Production, Detoxification, & Cellular Health - Broccoli Supplement

HUMANX Sulforaphane+ 602mg - USA Third Party Tested - Sulforaphane with Broccoli Seed Extract & Moringa - Supports Antioxidant Production, Detoxification, & Cellular Health - Broccoli Supplement

UAEStore
7,559 ₴
XPECIA Men's DHT Blocker New Hair Growth Formula -60 Tablets

XPECIA Men's DHT Blocker New Hair Growth Formula -60 Tablets

UAEStore
6,489 ₴
Dr.ForHairFolligen Original Biotin Shampoo (16.9oz) for Hair Regrowth Hair Loss Thinning Hair Relief Increase Volume Strength Thickening Treatment Root Enhancer (No Paraben, Silicone, Sulfates)

Dr.ForHairFolligen Original Biotin Shampoo (16.9oz) for Hair Regrowth Hair Loss Thinning Hair Relief Increase Volume Strength Thickening Treatment Root Enhancer (No Paraben, Silicone, Sulfates)

UAEStore
5,289 ₴
Revita Shampoo For Thinning Hair by DS Laboratories - Volumizing and Thickening Shampoo for Men and Women, Shampoo to Support Hair Growth, Hair Strengthening, Sulfate Free, DHT Blocker (205ml)

Revita Shampoo For Thinning Hair by DS Laboratories - Volumizing and Thickening Shampoo for Men and Women, Shampoo to Support Hair Growth, Hair Strengthening, Sulfate Free, DHT Blocker (205ml)

UAEStore
5,799 ₴
DrFormulas DHT Blocker for Men and Women | HairOmega Advanced Hair Growth Supplements with Biotin 5000 mcg | Hair Loss Vitamins Pills, 45 Day Supply

DrFormulas DHT Blocker for Men and Women | HairOmega Advanced Hair Growth Supplements with Biotin 5000 mcg | Hair Loss Vitamins Pills, 45 Day Supply

UAEStore
8,219 ₴
PriorinCaps 60's

PriorinCaps 60's

UAEStore
7,279 ₴
PriorinBayer Priorin Anti Hair Loss Capsules Hair Growth Loss Treatment 120 Capsules (2 Pack)

PriorinBayer Priorin Anti Hair Loss Capsules Hair Growth Loss Treatment 120 Capsules (2 Pack)

UAEStore
18,459 ₴
Pure DIM Supplement 250mg Diindolylmethane Plus BioPerine and Dong Quai - Hormone Balance for Women and Men, Hot Flashes Menopause Relief, PCOS, Acne - Estrogen Blocker and Natural Aromatase Inhibitor

Pure DIM Supplement 250mg Diindolylmethane Plus BioPerine and Dong Quai - Hormone Balance for Women and Men, Hot Flashes Menopause Relief, PCOS, Acne - Estrogen Blocker and Natural Aromatase Inhibitor

UAEStore
5,209 ₴
Reduce Vitiligo & Improve Skin Pigmentation with Resterol. This Vitiligo Remedy Help Reduce White Spots on Skins. These Vitamins Can be Used with Vitiligo Creams to Help Speed up Repigmentation.

Reduce Vitiligo & Improve Skin Pigmentation with Resterol. This Vitiligo Remedy Help Reduce White Spots on Skins. These Vitamins Can be Used with Vitiligo Creams to Help Speed up Repigmentation.

USAStore
6,809 ₴
Nutrafol Women's Balance Hair Growth Supplements, For Women 45 Years and Older, Clinically Proven for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 3 Month Supply, Pack of 3

Nutrafol Women's Balance Hair Growth Supplements, For Women 45 Years and Older, Clinically Proven for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 3 Month Supply, Pack of 3

UAEStore
50,159 ₴
FoligainSTIMULATNG SHAMPOFOR THINING HAIR-WOMEN 236ML

FoligainSTIMULATNG SHAMPOFOR THINING HAIR-WOMEN 236ML

UAEStore
5,209 ₴
Nutrafol Postpartum Supplement for Hair Growth With Breastfeeding-friendly Ingredients for Thicker-Looking, Stronger-Feeling Hair (2-Month Supply) (2 Bottles)

Nutrafol Postpartum Supplement for Hair Growth With Breastfeeding-friendly Ingredients for Thicker-Looking, Stronger-Feeling Hair (2-Month Supply) (2 Bottles)

UAEStore
31,749 ₴
KloraneShampoo with Quinine and B Vitamins for Thinning Hair, Support Thicker, Stronger, Healthier Hair, Men & Women, 6.7 Fl Oz

KloraneShampoo with Quinine and B Vitamins for Thinning Hair, Support Thicker, Stronger, Healthier Hair, Men & Women, 6.7 Fl Oz

UAEStore
1,406 ₴
DHT Pro Shampoo Advanced Formula with Procapil and Capixyl, DHT Blockers and Natural Extracts, Anti-Thinning Shampoo for Men and Women, Revitalizes Scalp, Stimulates Follicles for Thicker Fuller Hair

DHT Pro Shampoo Advanced Formula with Procapil and Capixyl, DHT Blockers and Natural Extracts, Anti-Thinning Shampoo for Men and Women, Revitalizes Scalp, Stimulates Follicles for Thicker Fuller Hair

UAEStore
1,746 ₴
NutrafolShampoo, Cleanse and Hydrate Hair and Scalp, Improves Hair Volume, Strength and Texture, Physician-formulated for Thinning Hair, Colour Safe, Sulphate free - 240ml Bottle

NutrafolShampoo, Cleanse and Hydrate Hair and Scalp, Improves Hair Volume, Strength and Texture, Physician-formulated for Thinning Hair, Colour Safe, Sulphate free - 240ml Bottle

UAEStore
9,739 ₴
Nutrafol Strengthening Duo: Women's Hair Growth Supplement (Hair Growth Supplement & Collagen)

Nutrafol Strengthening Duo: Women's Hair Growth Supplement (Hair Growth Supplement & Collagen)

UAEStore
33,819 ₴
NutrafolWomen's Balance Hair Growth Supplement Ages 45+ Clinically Proven for Visibly Thicker Hair & Scalp Coverage Dermatologist Recommended 1 Refill Pouch 1 Month Supply

NutrafolWomen's Balance Hair Growth Supplement Ages 45+ Clinically Proven for Visibly Thicker Hair & Scalp Coverage Dermatologist Recommended 1 Refill Pouch 1 Month Supply

UAEStore
18,049 ₴
NeofollicsHair Growth Range (Anti-Grey Hair Serum)

NeofollicsHair Growth Range (Anti-Grey Hair Serum)

UAEStore
8,899 ₴
Seboradin Hair Loss and Regrowth Fitocell Shampoo with Swiss Technology Stem Cells Phytocelltec™ Malus Domestica and Biotin, for Men and Women, 200 ml

Seboradin Hair Loss and Regrowth Fitocell Shampoo with Swiss Technology Stem Cells Phytocelltec™ Malus Domestica and Biotin, for Men and Women, 200 ml

UAEStore
8,379 ₴
BioPure Chlorella Growth Factor CGF (100 Veggie Caps - 500 mg) by Bio Pure

BioPure Chlorella Growth Factor CGF (100 Veggie Caps - 500 mg) by Bio Pure

UAEStore
20,389 ₴
Restoriden DHT Blocker Hair Loss Supplement - Supports Healthy Hair Growth - Helps Stimulate New Hair Follicle Growth - With High Potency Biotin and Saw Palmetto - For Men And Women - One Month Supply

Restoriden DHT Blocker Hair Loss Supplement - Supports Healthy Hair Growth - Helps Stimulate New Hair Follicle Growth - With High Potency Biotin and Saw Palmetto - For Men And Women - One Month Supply

UAEStore
7,739 ₴
[Dr.FORHAIR] Folligen Shampoo (750 ml/25.36 fl.oz) for Relieving Hair Loss, Hair Loss Prevention [Paraben FREE, Silicone FREE, Sulfate FREE]

[Dr.FORHAIR] Folligen Shampoo (750 ml/25.36 fl.oz) for Relieving Hair Loss, Hair Loss Prevention [Paraben FREE, Silicone FREE, Sulfate FREE]

UAEStore
7,629 ₴
Scandinavian Biolabs Hair Growth Routine for Women with Clinically Proven Results in 45 Days | Hair Loss Treatment (Bio-Pilixin)

Scandinavian Biolabs Hair Growth Routine for Women with Clinically Proven Results in 45 Days | Hair Loss Treatment (Bio-Pilixin)

UAEStore
14,399 ₴
Priorin capsules x 240 hair growth anti hair loss treatment

Priorin capsules x 240 hair growth anti hair loss treatment

UAEStore
24,039 ₴
Pronexa Propidren DHT Blocker Hair Regrow

Pronexa Propidren DHT Blocker Hair Regrow

UAEStore
1,489 ₴
Seboradin Hair Loss and Regrowth Fitocell Shampoo with Swiss Technology Stem Cells Phytocelltec™ Malus Domestica and Biotin, for Men and Women, 200 ml

Seboradin Hair Loss and Regrowth Fitocell Shampoo with Swiss Technology Stem Cells Phytocelltec™ Malus Domestica and Biotin, for Men and Women, 200 ml

UAEStore
5,859 ₴
Nutrafol Women's Hair Growth Supplements, For Women 18-44 Years Old, Clinically Tested for Visibly Thicker, Stronger Hair, 100% Vegan Ingredients, Dermatologist Recommended - 2 Month Supply, 2 Pouches

Nutrafol Women's Hair Growth Supplements, For Women 18-44 Years Old, Clinically Tested for Visibly Thicker, Stronger Hair, 100% Vegan Ingredients, Dermatologist Recommended - 2 Month Supply, 2 Pouches

UAEStore
27,529 ₴
NutrafolWomen's Hair Growth Supplement, Clinically Proven for Thicker-Looking, Stronger-Feeling Hair and More Scalp Coverage (2-Month Supply)

NutrafolWomen's Hair Growth Supplement, Clinically Proven for Thicker-Looking, Stronger-Feeling Hair and More Scalp Coverage (2-Month Supply)

UAEStore
30,769 ₴
DrFormulas HairOmega 3-in-1 Hair Growth Vitamins with DHT Blocker Biotin Hair Skin and Nails Supplement for Women & Men (120 Pills)

DrFormulas HairOmega 3-in-1 Hair Growth Vitamins with DHT Blocker Biotin Hair Skin and Nails Supplement for Women & Men (120 Pills)

UAEStore
8,049 ₴

Brands

SolarayAitnaturalsBroceliteOladole NaturalFolexinDifeelDr. Berg NutritionalsNutrafolPriorinNatures CraftBayerMigliorinCarlyleXpeciaDouble Wood SupplementsHumanxDr.forhairDs LaboratoriesDrformulasPurest VantageFoligainKloraneShiny LeafNeofollicsSeboradinPure ResearchScandinavian BiolabsPronexa