Slow metabolism is a result of many aspects including low caloric diets, inactivity and the normal process of aging. By focusing on thyroid activity, Thyrene uses proven ingredients to increase your metabolic rate, improve energy, and help you achieve your weight loss goals more effectively.*
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Thyrene by Metabolic NutritionSlow metabolism is a result of many aspects including low caloric diets, inactivity and the normal process of aging. By focusing on thyroid activity, Thyrene uses proven ingredients to increase your metabolic rate, improve energy, and help you achieve your weight loss goals more effectively.* Thyrene has been scientifically engineered to target specific areas that most thermogenic and fat loss products fail to attack. By concentrating on thyroid
Thyrene has been scientifically engineered to target specific areas that most thermogenic and fat loss products fail to attack. By concentrating on thyroid function, Thyrene uses specific ingredients to help you take charge of your slowing metabolism.*
The effects of highly restricted diets, general aspects of aging, and inactivity can wreak havoc on your metabolic rate by reducing the effectiveness of key hormones and enzymes. Thyrene is designed to improve fat mobilization, increase metabolic activity and provide additional energy all day long. Further, due to its unique ingredient combination, Thyrene can be used along with high stimulant pre-workout drinks, stimulant based thermogenics, other energy drinks making it the perfect addition to any serious weight loss program. Since Thyrene is so powerful, we recommend assessing tolerance by using it initially without any other weight loss products.*
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1434 reviews
Sort
Product Reviews
★★★★★ 5
Let's play
Color: red&green
My dog loves this toy and he will play it until it dies the noise is fine the material is great the pets love it easy to recharge and keep your pet busy for a long time so good I had to buy a second set
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 3
Nice Idea But Won't Last With A Frenchie
Color: orange & blue, Color: orange & blue
My dogs loved the balls, however, withing 30 minutes, they were in pieces. Be careful because these parts can become choking hazards. Maybe they should try to make them a bit more sturdy, then I would buy again. Wish I could give them more stars because I liked them and the dogs did too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
Not a chew toy
Color: red&green
Our dogs love these! The dogs play for about a half hour then they get tired ,they pick it up by the string and toss it around , only important thing, supervise play time !!! This will break if chewed on , this is not a chew toy , put away once your dogs are done with it .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 2
Fits Cats not Dog size
Color: red&green
Sure these balls are cute, but most definitely not a dog size. I wouldn’t waste your money, unless you own a cat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 1
Not durable
Color: red&green
The description says for cats and dogs. My 6lb mini poodle tore it up in less than 40 minutes. The red one worked but the green one wouldnt even turn on. The indicator said it was fully charged but u plugged it in for a short time but nothing. I dont know if i can get a refund or not since the cover on the red one has been completely torn off. I dont recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
recommand products
Autographed/Signed Ja'Marr Chase LSU Purple College Football Jersey Beckett BAS COA
199.99
Double Wood - L-Ergothioneine Supplement
31.95
Sports Research - Organic Greens
43.95
Graded 2024 Topps Update Jackson Chourio #US240 Rookie RC Baseball Card PSA 10 Gem Mint
119.99
Double Wood - Magnesium Taurate
31.95