Best in 7 days
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Description
GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats)The GSC Power Division Beehive Valve Spring Kit with Ti Retainer for the DOHC Subaru Turbo EJ Platforms includes 16 titanium retainers and 16 beehive valve springs. This Part Fits: Year Make Model Submodel 2005 Saab 9 2X Aero 2009 2010 Subaru Impreza 2. 5 GT 2006 2011 Subaru Impreza 2. 5i 2010 2011 Subaru Impreza 2. 5i Premium 2012 2014 Subaru Impreza Base 1999 2001 Subaru Impreza L 2012 2014 Subaru Impreza Limited 1999 2004 Subaru Impreza Outback
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- Free Standard Shipping on $100+ Orders to the USA.
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- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 56 reviews
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Product Reviews
★★★★★ 5
Flavor is great, works well!
Flavor Name: Peppermint
Excellent when using 2, great flavor/taste. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
Like the dissolvable feature
Flavor Name: Peppermint
Cardiologist recommended one tablet nightly 30 minutes before bed to protect the lungs from covid. His other recommendations were standard protocol. Had never heard of this but know that melatonin is supposed to help with sleep. Had tried melatonin for sleep, at higher strength, but effect wore off after a week. Suprisingly, this seems to help with sleep as well. Large count at reasonable price.
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Reviewed in the United States on April 7, 2021
★★★★★ 4
Sleep aid that helpd.
Flavor Name: Peppermint
I purchased these because I understand that the natural production of melatonin decreases drastically after the age of 40. I have been using another brand that much more expensive for a lower dosage.
I read the other reviews and decided to give these a try. I have been taking them for about 30 days. I think, I have a good understanding of the pills.
It appears that the other brand had a more consistent effect. They sublingual and you would feel drowsy after about 20 minutes. These are slow desolve and take effect after 30 minutes or so.
My only issue was consistency. I would say that 90% of the time I would be drowsy. Once or twice a month they would have a minimal effect. They are a stronger dose, 5 mg versus 3 mg of the other product. They are less expensive and they work most of the time.
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Reviewed in the United States on May 16, 2024
★★★★★ 5
No after taste
Flavor Name: Peppermint
Easy on digestive system
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Excelente
Flavor Name: Peppermint
Excelente
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Reviewed in the United States on January 4, 2026
