PQQ Supplement 20mg, 60 Capsules (Pyrroloquinoline Quinone) by Double Wood
US$ 269000.00
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Description
Allergy Research Group 200 mg of Zen 120 Veg CapsulesBrand: Allergy Research Group Features: Contains GABA and L theanine to support a feeling of general relaxation and enhanced calmness* Supports a normal, healthy mood, sleep, and a healthy attitude premenstrually* Suggested Use: Take 1 or 2 capsules daily between meals, or as directed Free of wheat and gluten, dairy, eggs, soy, fish, shellfish, peanuts, tree nuts, corn, and yeast Since 1979 Allergy Research Group has committed to using pure and low
Brand: Allergy Research Group
Features:
- Contains GABA and L-theanine to support a feeling of general relaxation and enhanced calmness*
- Supports a normal, healthy mood, sleep, and a healthy attitude premenstrually*
- Suggested Use: Take 1 or 2 capsules daily between meals, or as directed
- Free of wheat and gluten, dairy, eggs, soy, fish, shellfish, peanuts, tree nuts, corn, and yeast
- Since 1979 Allergy Research Group has committed to using pure and low allergy potential ingredients
Details: 200 mg of Zen contains gamma-aminobutyric acid (GABA) and theanine (glutamic acid gamma-ethylamide), an amino acid derivative found naturally in green tea (Camellia sinensis). Together they help support healthy moods and a feeling of relaxation without sedation, whether during the day or the night.* Each serving contains 550 mg of GABA and 200 mg L-Theanine. Since 1979, Allergy Research Group has used only the purest, and whenever possible, lowest allergy potential natural ingredients available. Many very sensitive individuals who react to supplements in general can tolerate Allergy Research Group products. Strict quality control procedures are followed in every stage of production, including inspection, manufacturing, packaging, and storing. Allergy Research Group fully discloses all active and inactive ingredients on every product label, allowing you to make informed choices for your nutritional support. Physicians and healthcare practitioners around the world depend on Allergy Research Group for their patients' nutritional support. This brand originated with the ground-breaking oxidant/antioxidant work of Stephen Levine, Ph.D., as one of the first to introduce truly hypoallergenic nutritional supplements in the United States.
EAN: 0713947766501
Package Dimensions: 4.4 x 2.4 x 1.9 inches
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4.2 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 3
Definitely not worth the money you pay.
Size: 14 Ounce (Pack of 1), Set name: Standard
The dogs love them and they are great treats. The problem is for almost $20 a bag. You only get a fourth of the bag hole sweet potato strips. The rest of it is just the scraps from the skin. These get stuck in my dog’s gums and then their teeth and they’re hard to digest. I stopped buying them and went to another brand, unfortunately. I thought maybe it’s a fluke and the back got shook up, but I’ve ordered at least eight bags.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Dog enjoying them
Size: 8 Ounce (Pack of 1), Set name: Standard
Dog really liked them. Little softer than other brands. No crunch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 1
Hard and leathery gray in color!
Size: 8 Ounce (Pack of 1), Set name: Standard
These treats were like a horrible texture they were chewy but hard the dog had a problem eating them took her forever to chew one little piece disappointed and they were like a odd color grayish seem like an old bag very disappointing
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Reviewed in the United States on May 16, 2023
★★★★★ 4
First shipment was quality
Size: 8 Ounce (Pack of 1), Set name: Standard
Initial delivery was impressive. No odor no additives and longer pieces. Second bag was full of short, burned pieces. Expense would be worth it, if quality control existed.
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Reviewed in the United States on June 19, 2024
★★★★★ 5
Great dog treats
Size: 8 Ounce (Pack of 1), Set name: Standard
Great treats. My lab loves these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
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