SKU: 6810587799

Premier Research Labs Liquid Zinc Ultra

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Description

Premier Research Labs Liquid Zinc UltraMicronutrients offer critical support of the cell cycle and support maintenance of healthy muscle and nerve function. Zinc plays an important role in these processes and is required for the healthy function of hundreds of enzymes that facilitate metabolic processes in the body. IMMUNE SYSTEM SUPPORT The immune system protects the body against pathogens and potentially damaging foreign bodies. When immune dysfunction occurs due to a zinc deficiency,

Micronutrients offer critical support of the cell cycle and support maintenance of healthy muscle and nerve function. Zinc plays an important role in these processes and is required for the healthy function of hundreds of enzymes that facilitate metabolic processes in the body.

IMMUNE SYSTEM SUPPORT
The immune system protects the body against pathogens and potentially damaging foreign bodies. When immune dysfunction occurs due to a zinc deficiency, restoring healthy levels of zinc can help support and improve healthy cell function. This micronutrient supports both innate and adaptive immunity. To distinguish between cells that are part of the bodys own healthy tissue and from those that are threats against the immune system, immune cells communicate with one another. For this communication to be successful, the immune cells must have healthy receptors. Ligands, which bind to the outside of the receptor and allow it to be activated, are critical to this process. Zinc interacts with many ligands to support this cell signaling, an important component to healthy immune system function.

HIGHLY ABSORBABLE ZINC
Zinc is a critical micronutrient, but the type of zinc in supplements can influence the impact on the body. Many zinc supplements on the market are formulated with zinc oxide or zinc carbonate, which are poorly absorbed and nearly insoluble. In contrast, Liquid Zinc Assay is made with zinc sulfate heptahydrate, a hydrated form of zinc sulfate, that is water soluble. This highly absorbable form of zinc is designed to provide healthy zinc supplementation.

  • Immune Support Supplement: Premier Research Labs' Liquid Zinc Ultra is designed to support the immune system and help maintain zinc
  • High-Quality Dietary Supplement: Made with zinc sulfate heptahydrate, a highly absorbable form of zinc, providing 25 mg of zinc per 1 teaspoon (5 mL) serving
  • Suitable for Active Athletes: This liquid zinc supplement is specifically formulated to support those with a highly active lifestyle and potentially stressed zinc levels
  • Easy to Use: Simply take 1 teaspoon of Liquid Zinc Ultra in water or juice daily, or use for a rapid analysis of zinc status
  • Premier-Quality Supplements: Premier Research Labs provides uncompromised, integrated strategies to support outstanding health for every person-we are chosen by professional clinics, pro athletes and teams, celebrities, and even state governors
This is a statement of nutritional support. This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases. Individual results may vary.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 6810587799

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4.2 ★★★★★
Based on 17 reviews
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Jen C
Natrona Heights, US
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
B
Verified Purchase
Baibhav Bhattarai
Houston, US
★★★★★ 5
Fetch Perfection
Size: Medium (2.5"), Style: Fetch Pack 2
If you’re anything like me, fetch is the ultimate game with your furry companion. The Chuckit! Dog Fetch Ball Medley has taken our playtime to the next level with its variety and durability. This 3-pack of medium-sized, ultra-rugged balls is perfect for endless games of fetch without worrying about wear and tear. I love how each ball has a unique texture and color, keeping my dog engaged and excited every time. The medium size is just right for energetic dogs, allowing for long throws and big leaps. Plus, the rugged design means these balls can withstand even the most enthusiastic chewers and rough play sessions, making them a great investment for active pets. However, the vibrant colors can sometimes make them easy to lose in green grass or sandy beaches, but a good game of hide-and-seek with your dog is a small price to pay for such fantastic fetch balls. Additionally, while they’re durable, no ball is completely indestructible, so occasional replacements might be necessary for the most aggressive players. Overall, the Chuckit! Dog Fetch Ball Medley is a must-have for any dog owner looking to enhance their playtime. They’re fun, durable, and keep both you and your dog entertained for hours. A solid 5-star rating for their quality and variety, with a tiny star lost to their occasionally elusive colors.
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Reviewed in the United States on October 23, 2024
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Verified Purchase
Brie
Chelsea, US
★★★★★ 5
great ball!
Size: Medium (2.5"), Style: Fetch Pack 2
My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
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Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
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Reviewed in the United States on July 19, 2025
M
Verified Purchase
maxine
Alexandria, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
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Reviewed in the United States on April 11, 2026

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