1. TikTok Shop
  2. Sports & Outdoor
  3. Fitness
  4. Weight Training
  5. Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
About this product
Product description
Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio WorkoutsMen'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts
View more
Video
Safety & compliance
Seller info
•Business name: hainanfuleruiguojimaoyiyouxianzerengongsi
•Business address: A1-7, 5th Floor, Guoan Building, No. 13 Guomao North Road, Haikou, Hainan, China
$29.26
Free shipping

Men'S & Women'S Weighted Vest for Strength Training & Running - Breathable, Waterproof Sandbag Fitness Vest with Reflective Strips, Unisex Design for Muscle Building, Weight Loss & Cardio Workouts

Sold by Fuller Rich
0 sold
weight:20 lb
6 lb6 lb
16 lb16 lb
20 lb20 lb
Quantity:

Coupon center

Log in to check your coupons
View and claim any available offers once you're logged in.

Shipping & returns

Shipping & delivery

Many items qualify for free shipping or become eligible once the order threshold is met.

Returns made easy

Most items are eligible for free returns within 30 days of delivery for a refund. Some items, including ingestibles, hygiene products, and pre-owned goods, are non-returnable. Final sale items cannot be returned or replaced. Please log in to view this item's specific return policy.

TikTok Shop protections

Secure payments
Data privacy
Money-back guarantee
Delivery guarantee
24/7 in-app support
Easy returns and refunds
About this shop
Fuller Rich
Fuller Rich
4.3
1857 Sold
400+ Followers
90%24h response rate
0%Ships within 2 days
80%Positive feedback
Visit
Shop review
Portable Toilet with Pop Up Privacy Tent,XL Large Portable Toilet for Adults, Outdoor Camping Shower Tents Changing Room Emergency Folding Toilet Tent Kit with Carry Bag for Camping/Hinking

Portable Toilet with Pop Up Privacy Tent,XL Large Portable Toilet for Adults, Outdoor Camping Shower Tents Changing Room Emergency Folding Toilet Tent Kit with Carry Bag for Camping/Hinking

4.5241 sold
-57%$43.80$101.76
J**f
Bigger than I thought . I 6ft 275 lbs and fir in there fine. I can't figure how to break it back down to fit in case
8L Portable Camping Rechargeable Shower Pump Kit, USB Rechargeable, 2 Modes,Hung Or Held, Multifunctional Bracket, Storage Bag for Hiking, Beach, Outdoor

8L Portable Camping Rechargeable Shower Pump Kit, USB Rechargeable, 2 Modes,Hung Or Held, Multifunctional Bracket, Storage Bag for Hiking, Beach, Outdoor

4.8144 sold
-64%$34.60$96.17
a**6
Pretty good.You can take into camp.I took a shower outside.No, I'll use buckets or waterfall.\nIn it works at rivers too
1-2 Person 4-Season High Quality Backpacking Tent - Winter Cold-Weather Camping Gear, Lightweight 2-Person Tent with Zippered Door & Fly, All-Season Portable Shelter for, for families,, Outdoor Adventures (White)

1-2 Person 4-Season High Quality Backpacking Tent - Winter Cold-Weather Camping Gear, Lightweight 2-Person Tent with Zippered Door & Fly, All-Season Portable Shelter for, for families,, Outdoor Adventures (White)

5.03 sold
-22%$66.77$85.49
M**a G**n
Product is compact and lightweight. Easy to use even during cold wet weather
18 Egg Incubator with Automatic Turner, Built-in Candler & Digital Control for Temp/Humidity. Features Auto Water Refill, 2 Trays & 360° Viewing for Chicken, Duck, Goose, Quail, Parrot Eggs.

18 Egg Incubator with Automatic Turner, Built-in Candler & Digital Control for Temp/Humidity. Features Auto Water Refill, 2 Trays & 360° Viewing for Chicken, Duck, Goose, Quail, Parrot Eggs.

4.835 sold
-35%$72.76$112.00
L**M
Súper práctica y fácil de usar esta es la segunda q compro y me encantó 100% recomendada
3-in-1 Portable Air Pump & Camping Lantern with 4000mAh Power Bank – USB Rechargeable for Inflatable Mattress, Pool Float & Vacuum Bags Travel Accessories

3-in-1 Portable Air Pump & Camping Lantern with 4000mAh Power Bank – USB Rechargeable for Inflatable Mattress, Pool Float & Vacuum Bags Travel Accessories

5.021 sold
$20.27
O**i Z**n
Love this technology
Explore more from Fuller Rich
All-Weather Panoramic Bubble Tent: 360° View Instant Pop-Up Screen House with Carry Bag for Camping, Sports & Fishing
Free shipping

All-Weather Panoramic Bubble Tent: 360° View Instant Pop-Up Screen House with Carry Bag for Camping, Sports & Fishing

4.3728 sold
-59%$62.47$152.41
3-in-1 Portable Air Pump & Camping Lantern with 4000mAh Power Bank – USB Rechargeable for Inflatable Mattress, Pool Float & Vacuum Bags Travel Accessories
Free shipping

3-in-1 Portable Air Pump & Camping Lantern with 4000mAh Power Bank – USB Rechargeable for Inflatable Mattress, Pool Float & Vacuum Bags Travel Accessories

5.021 sold
$21.84
Portable Toilet with Pop Up Privacy Tent,XL Large Portable Toilet for Adults, Outdoor Camping Shower Tents Changing Room Emergency Folding Toilet Tent Kit with Carry Bag for Camping/Hinking
Free shipping

Portable Toilet with Pop Up Privacy Tent,XL Large Portable Toilet for Adults, Outdoor Camping Shower Tents Changing Room Emergency Folding Toilet Tent Kit with Carry Bag for Camping/Hinking

4.5241 sold
-57%$45.70$106.33
World Cup Ready 10x42 HD Compact Binoculars with ED Lens – Ultra-Clear, Waterproof Binoculars for Sports, Birding, Hiking & Family Use
Free shipping

World Cup Ready 10x42 HD Compact Binoculars with ED Lens – Ultra-Clear, Waterproof Binoculars for Sports, Birding, Hiking & Family Use

4.260 sold
$28.90
Premium 1-Person Yoga Mat 72 X 24 Inches,Pro 2-Person Yoga Mat 72 X 48 Inches with Alignment Lines , Fitness Mat, Tear-Resistant, Thick Non-Slip Yoga Mat Exercise Mat for Home Workouts.
Free shipping

Premium 1-Person Yoga Mat 72 X 24 Inches,Pro 2-Person Yoga Mat 72 X 48 Inches with Alignment Lines , Fitness Mat, Tear-Resistant, Thick Non-Slip Yoga Mat Exercise Mat for Home Workouts.

4.4222 sold
-47%$25.04$47.25
XL Pop-Up Beach Tent for 3–4 People: UPF 50+ UV Protection Family Camping Tent — For outdoor camping, the beach, fishing, and picnics
Free shipping

XL Pop-Up Beach Tent for 3–4 People: UPF 50+ UV Protection Family Camping Tent — For outdoor camping, the beach, fishing, and picnics

4.025 sold
$37.80
Large Pop-Up Bubble Tent with Screen Room | Plant Protection Cultivation Tents, Sports Tents for Cold Weather, Outdoor Clean Camping Tents, Suitable for Plant Cultivation, for cold Protection, Event Viewing, Hiking, Fishing, Camping, Sealed Floors
Free shipping

Large Pop-Up Bubble Tent with Screen Room | Plant Protection Cultivation Tents, Sports Tents for Cold Weather, Outdoor Clean Camping Tents, Suitable for Plant Cultivation, for cold Protection, Event Viewing, Hiking, Fishing, Camping, Sealed Floors

2.029 sold
-69%$61.55$200.86
8L Portable Camping Rechargeable Shower Pump Kit, USB Rechargeable, 2 Modes,Hung Or Held, Multifunctional Bracket, Storage Bag for Hiking, Beach, Outdoor
Free shipping

8L Portable Camping Rechargeable Shower Pump Kit, USB Rechargeable, 2 Modes,Hung Or Held, Multifunctional Bracket, Storage Bag for Hiking, Beach, Outdoor

4.8144 sold
-64%$38.30$106.33
PVC Transparent Camping Tent with Mesh Windows for 1-4 People, All-Season Windproof Outdoor Dome for Camping Dome, Backyard & Fishing
Free shipping

PVC Transparent Camping Tent with Mesh Windows for 1-4 People, All-Season Windproof Outdoor Dome for Camping Dome, Backyard & Fishing

3.045 sold
$61.55
18 Egg Incubator with Automatic Turner, Built-in Candler & Digital Control for Temp/Humidity. Features Auto Water Refill, 2 Trays & 360° Viewing for Chicken, Duck, Goose, Quail, Parrot Eggs.
Free shipping

18 Egg Incubator with Automatic Turner, Built-in Candler & Digital Control for Temp/Humidity. Features Auto Water Refill, 2 Trays & 360° Viewing for Chicken, Duck, Goose, Quail, Parrot Eggs.

4.835 sold
-35%$76.04$117.00
You may also like
Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes - Black/Yellow
Free shipping
SweetSweat

Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes - Black/Yellow

4.742.8K sold
-25%$23.85$31.80
Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes - Black/Pink
Free shipping
SweetSweat

Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes - Black/Pink

4.8182.9K sold
-25%$25.82$34.44
Gymreapers Infinity Seamless Workout Leggings for Women 3-Pack High Waisted Compression Tummy Control Leggings with Scrunch Back Squat Proof Fit for Gym Training Running Yoga Activewear Moisture-Wicking 4-Way Stretch Durable Fabric
Free shipping
Gymreapers

Gymreapers Infinity Seamless Workout Leggings for Women 3-Pack High Waisted Compression Tummy Control Leggings with Scrunch Back Squat Proof Fit for Gym Training Running Yoga Activewear Moisture-Wicking 4-Way Stretch Durable Fabric

4.59.8K sold
-29%$92.93$131.00
EKKO Wrist Wraps | Adjustable Support | Strength Training
EKKOVISION

EKKO Wrist Wraps | Adjustable Support | Strength Training

4.64.9K sold
-25%$18.51$24.68
baleaf Women's 3‘’/5''/7'' Athletic Long Running Shorts High Waistband Quick Dry Bermuda Shorts for Gym Hiking Workout Lounge Casual Womenswear
baleaf

baleaf Women's 3‘’/5''/7'' Athletic Long Running Shorts High Waistband Quick Dry Bermuda Shorts for Gym Hiking Workout Lounge Casual Womenswear

4.712.2K sold
-40%$35.08$58.48
SHAPSHE Waist Shapewear Corset for Women Tummy Control Sport Workout Body Shaper Vest for Women Gym Zipper and Hooks
Free shipping

SHAPSHE Waist Shapewear Corset for Women Tummy Control Sport Workout Body Shaper Vest for Women Gym Zipper and Hooks

4.624.5K sold
-7%$55.49$59.93
Men's 5-Pack Premium Active Moisture Wicking Workout Mesh Shorts With Trim Summer Outdoor Bottoms
Free shipping

Men's 5-Pack Premium Active Moisture Wicking Workout Mesh Shorts With Trim Summer Outdoor Bottoms

4.77.2K sold
-57%$41.32$95.83
SWEAT SHAPER Women’s Arm Sleeves Snug Compression Fit for Gym & Home Workouts 2-Pack Black Lightweight Flexible Design
Free shipping

SWEAT SHAPER Women’s Arm Sleeves Snug Compression Fit for Gym & Home Workouts 2-Pack Black Lightweight Flexible Design

4.26.0K sold
-43%$23.95$42.00
4-Pack Men's Joggers with Zipper Pockets Lightweight Cuffed Stretch Sweatpants Athleisure Outfit Big Guy Pants Athletic Workout Running Gym Fit for Spring & Summer Fashion
Free shipping
Alimens&Gentle

4-Pack Men's Joggers with Zipper Pockets Lightweight Cuffed Stretch Sweatpants Athleisure Outfit Big Guy Pants Athletic Workout Running Gym Fit for Spring & Summer Fashion

4.415.6K sold
-14%$46.62$54.21
Shapellx AirSlim Steel Bones Core Control Latex Waist Trainer Vest
Free shipping
SHAPELLX

Shapellx AirSlim Steel Bones Core Control Latex Waist Trainer Vest

3.71.2K sold
-51%$39.51$81.00
Gymreapers Lightweight Flexible Quick-Drying Training Shorts - 4-Way Stretch Athletic Shorts - Breathable Sweat-Wicking Gym Shorts for Running Weightlifting CrossFit Bodybuilding Hiking Sports Fitness - Durable Workout Apparel for Men
Gymreapers

Gymreapers Lightweight Flexible Quick-Drying Training Shorts - 4-Way Stretch Athletic Shorts - Breathable Sweat-Wicking Gym Shorts for Running Weightlifting CrossFit Bodybuilding Hiking Sports Fitness - Durable Workout Apparel for Men

4.82.0K sold
-40%$29.38$49.00
Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes
Free shipping
SweetSweat

Sweet Sweat Ab Trainer for Women and Men - Sweat Band Waist Trainer Belt for High Intensity Training and Gym Workouts, 5 Adjustable Sizes

4.89.9K sold
-25%$22.25$29.67
HOTWAVE Arm Trainer, Adjustable Chest Workout Equipment, Arm Trainer for Men, Chest Trainer for Men, Shoulder Muscle Training, Portable Spring Resistance Home Fitness Equipment
Free shipping

HOTWAVE Arm Trainer, Adjustable Chest Workout Equipment, Arm Trainer for Men, Chest Trainer for Men, Shoulder Muscle Training, Portable Spring Resistance Home Fitness Equipment

4.5235.0K sold
-75%$21.46$85.80
She's Waisted SnatchedKnit Front Zip Jumpsuit - Fitted Seamless Ribbed Compression Activewear for Fitness & Workout Gym Wear

She's Waisted SnatchedKnit Front Zip Jumpsuit - Fitted Seamless Ribbed Compression Activewear for Fitness & Workout Gym Wear

4.66.5K sold
$53.07
MAGCOMSEN 1/3 Pack Men's UPF 50+ Long Sleeves Shirts Quick Dry Lightweight Summer Sportswear Tops for Swimming Workout Rashguard Sporty Crew Neck Outdoorfun FallFreshness
Free shipping
Magcomsen

MAGCOMSEN 1/3 Pack Men's UPF 50+ Long Sleeves Shirts Quick Dry Lightweight Summer Sportswear Tops for Swimming Workout Rashguard Sporty Crew Neck Outdoorfun FallFreshness

4.636.8K sold
-45%$17.22$31.22
Merach Adjustable Weight Bench, Multi-Functional Full-Body Dumbbell Workouts, 300lbs Capacity Triangular Structure, Ergonomic Padded Backrest, Exercise Machine for Home Gym Strength Training
Free shipping
Merach US

Merach Adjustable Weight Bench, Multi-Functional Full-Body Dumbbell Workouts, 300lbs Capacity Triangular Structure, Ergonomic Padded Backrest, Exercise Machine for Home Gym Strength Training

4.532.2K sold
-75%$83.63$334.57
Shapellx AirSlim Waistband Workout Shaping Shorts Comfort Shapewear Comfortable Womenswear Zipper
SHAPELLX

Shapellx AirSlim Waistband Workout Shaping Shorts Comfort Shapewear Comfortable Womenswear Zipper

4.51.3K sold
-35%$40.33$62.00
Kewlioo Men's Heat-Trapping Sweat Vest for Gym, Fitness, Exercise
Free shipping

Kewlioo Men's Heat-Trapping Sweat Vest for Gym, Fitness, Exercise

4.72.9K sold
-34%$25.64$39.00
Ultra Performance Mens 5 Pack Athletic Running Shorts, Basketball Gym Workout Shorts for Men with Zippered Pockets
Free shipping

Ultra Performance Mens 5 Pack Athletic Running Shorts, Basketball Gym Workout Shorts for Men with Zippered Pockets

4.59.4K sold
$61.33
Sweet Sweat Eco Ab Trainer for Women and Men | Premium Waist Trainer Belt with Yulex | Toned Stomach Support! Eco Friendly (Pink, Black)
Free shipping
SweetSweat

Sweet Sweat Eco Ab Trainer for Women and Men | Premium Waist Trainer Belt with Yulex | Toned Stomach Support! Eco Friendly (Pink, Black)

4.9472 sold
-25%$29.61$39.49
BRXL BrxlGrit Scrunch Butt Lifting Tummy Control High Waist Workout Leggings for Women Seamless Compression Gym Yoga Pants 4 Way Stretch Squat Proof Non See Through Moisture Wicking for Training Running-1 Gym Sportswear Bottoms Spandex For Gym
Free shipping

BRXL BrxlGrit Scrunch Butt Lifting Tummy Control High Waist Workout Leggings for Women Seamless Compression Gym Yoga Pants 4 Way Stretch Squat Proof Non See Through Moisture Wicking for Training Running-1 Gym Sportswear Bottoms Spandex For Gym

4.21.6K sold
-64%$18.90$52.56
Shapellx AirSlim ElasticFuse Zipper Shaping Sporty Comfy Jumpsuit for Women's Workout Outfit Stretchable & Stylish Activewear
Free shipping

Shapellx AirSlim ElasticFuse Zipper Shaping Sporty Comfy Jumpsuit for Women's Workout Outfit Stretchable & Stylish Activewear

4.65.9K sold
-44%$40.00$71.00
TimeOFF 5-Piece Solid Sports Tee Set Round Neck Slim Stretchy Ideal for Yoga Gym Workouts Women's Athletic Wear Sporty Style Clothes gym shirts workout tops oversized gym shirts Fitness Outfit
Free shipping

TimeOFF 5-Piece Solid Sports Tee Set Round Neck Slim Stretchy Ideal for Yoga Gym Workouts Women's Athletic Wear Sporty Style Clothes gym shirts workout tops oversized gym shirts Fitness Outfit

4.688.0K sold
-43%$14.53$25.49
EKKO Classic Lifting Straps | Durable Cotton | Strength Training
EKKOVISION

EKKO Classic Lifting Straps | Durable Cotton | Strength Training

4.52.9K sold
-25%$11.82$15.76
FeelinGirl Women Corset Vest Cincher Trimmer Sport Girdle with Steel Bones Workout Shapewear with Adjustable Shoulder Strap Trainer Waist Trainer Super Brand Day
Free shipping
FeelinGirl LLC

FeelinGirl Women Corset Vest Cincher Trimmer Sport Girdle with Steel Bones Workout Shapewear with Adjustable Shoulder Strap Trainer Waist Trainer Super Brand Day

4.08.1K sold
Limited time deal00:00:00
-38%$27.98$44.78
Hanes Men's Cotton Undershirt Super Value Pack Moisture-wicking White Underwear Multi Comfortable Fit Soft Stretch Fabric Breathable
Hanes

Hanes Men's Cotton Undershirt Super Value Pack Moisture-wicking White Underwear Multi Comfortable Fit Soft Stretch Fabric Breathable

4.6175 sold
Limited time deal00:00:00
$28.75
Men's 3 Pack Fleece Active Athletic Jogger Sweatpants with Drawstring Sizes S-2XL Breathable
Free shipping

Men's 3 Pack Fleece Active Athletic Jogger Sweatpants with Drawstring Sizes S-2XL Breathable

4.2154.7K sold
-63%$32.30$86.20
Men's Mesh Sneakers Oxfords Business Casual Walking Shoes Tennis Comfortable，Sporty Lightweight Breathable Running Shoes For Exercise & Daily Wear Closed Trainer Boy Training Runner Athletic Footwear block Shoes Outdoorfun

Men's Mesh Sneakers Oxfords Business Casual Walking Shoes Tennis Comfortable，Sporty Lightweight Breathable Running Shoes For Exercise & Daily Wear Closed Trainer Boy Training Runner Athletic Footwear block Shoes Outdoorfun

4.227.7K sold
Limited time deal
-30%$27.55$39.53
People also searched for
easy buckeye recipe
how i do my blowout curls
kitsch hair stick
white paint teeth
black cherry juice for sleep