SKU: 81248563556

SynaQuell + (30 or 60 scoops)

Sale price$64.80 Regular price$72.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

SynaQuell + (30 or 60 scoops)SynaQuell + Details Good nutrition is essential for healthy brain function. The brain needs nutrients to provide energy to fuel the nerves, support neurotransmitter production, and protect against oxidative stress. That is why diet and supplementation are so important for brain health. SynaQuell+ is formulated with the best researched nutrients for brain support.* SynaQuell and SynaQuell+ contain the same ingredients, but in different amounts.

SynaQuell +™ Details

 

Good nutrition is essential for healthy brain function. The brain needs nutrients to provide energy to fuel the nerves, support neurotransmitter production, and protect against oxidative stress. That is why diet and supplementation are so important for brain health.

SynaQuell+ is formulated with the best-researched nutrients for brain support.* SynaQuell and SynaQuell+ contain the same ingredients, but in different amounts. SynaQuell is for everyday maintenance, while SynaQuell+ provides higher amounts of certain nutrients for shorter-term support.*


Key ingredients in Thorne's SynaQuell+ and their key benefits: 

  • Ketones, such as BHB, provide an alternate fuel source for the brain.*
  • BCAAs are important precursors to the neurotransmitters dopamine, serotonin, and norepinephrine.*
  • CoQ10 phytosome provides brain support by reducing oxidative stress and supporting mitochondrial function.*
  • DHA, an essential fatty acid found in high concentrations in membranes of the brain’s nerve cells, supports a healthy balance of inflammatory cytokines in the brain.*
  • Nicotinamide riboside (NR) promotes NAD+ production, a key substance that protects brain cells.*

 

A closer look at the ingredients in Thorne's SynaQuell+:

Beta-hydroxybutyrate (BHB) is a ketone. Why a ketone?

  • Ketones, such as BHB, supply 70 percent of the brain’s energy needs – and do so much more efficiently than glucose.
  • Ketones provide an alternate fuel source for both the injured and uninjured brain.*
  • BHB is neuroprotective because it increases the production of new mitochondria, which in turn increases ATP (energy production) in brain and nerve cells.*
  • BHB enhances cerebral blood flow.*
  • BHB helps resist the effects of oxidative stress.*

 

Branched-chain amino acids (BCAAs)

  • BCAAs include leucine, isoleucine, and valine.
  • They readily cross the blood-brain barrier.
  • BCAAs and their metabolites have been shown to decline as a result of stress, a low protein diet, and other causes.
  • In the brain, BCAAs serve as important precursors to the neurotransmitters dopamine, serotonin, and norepinephrine.

 

Coenzyme Q10 phytosome (Ubiqsome®)

  • Coenzyme Q10 benefits cognitive function and provides brain support by reducing oxidative stress and supporting mitochondrial function.*
  • CoQ10 levels naturally drop with intensive exercise and during aging.
  • Ubiqsome provides 3-times better absorption than ordinary CoQ10.

 

Docosahexaenoic Acid (DHA)

  • Testing of the Omega-3 Index (the relative percentages of EPA and DHA in red blood cells) in college football players found insufficient levels of these important omega-3 fatty acids in this population.
  • DHA, which is found in high concentrations in the membranes of the brain’s nerve cells, supports a healthy balance of inflammatory cytokines in the brain.*
  • DHA supports cognitive function and learning ability.*
  • DHA is neuroprotective and supports healthy levels of brain-derived neurotropic factor (BDNF).*

 

Nicotinamide Riboside

  • Nicotinamide riboside (NR) is converted to NAD+ in the body. NAD+ helps convert food into energy and protects brain cells.*
  • NR supports learning, memory, and other cognitive functions.*

 

Additional brain-supportive nutrients:

  • Several brain-protective nutrients – reduced glutathione (antioxidant), riboflavin 5’-phosphate (active vitamin B2), and magnesium.*
  • Botanical extracts – curcumin phytosome (Meriva®) and resveratrol – to support a healthy balance of inflammatory cytokines and up-regulate the release of the healthy-aging sirtuin proteins.*


  • Because athletes need to know their supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations.
Shipping Notes
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Exchange/Return Notes
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SKU: 81248563556

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Leslie Z.
Bozeman, US
★★★★★ 5
My four approve
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
My dogs, which I have 4, 2 labradors, one Jack Russell and one medium smallish mixed breed dog, all really love the bones. Three of them seem to be vigorous chewers the mixed breed girl being the toughest one on bones. These bones are holding up really well and the dogs really seem to like them. The dogs have not been able to get any big chunks off of the bones so I feel safe letting them have them even when I’m not watching. I would recommend these to Pet owners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
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Verified Purchase
Jamie Jett
Whiting, US
★★★★★ 3
Size
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have a medium sized dog and these were to big for him. A bigger dog would love them. Great for chewers.
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Reviewed in the United States on May 23, 2026
T
Verified Purchase
Teddi Grady
Carnegie, US
★★★★★ 5
Great quality and flavor
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have two dogs that can chew through everything within a day. Not these, going on four days now, there are signs of wear and tear but still intact. The dogs love the flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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Verified Purchase
Heidi
Los Angeles, US
★★★★★ 5
Excellent
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
Truly are fantastic! Dogs love these and they last forever
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Reviewed in the United States on May 23, 2026
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Tira
Alexandria, US
★★★★★ 5
Dog is Happy!
Color: 3PC-Peanut Butter-Green, Pattern Name: Tough Dog Toys
My dog likes the bones, especially because they are peanut butter-flavored. The bones are very strong and well-made, so they are good for heavy chewers. By the way, these bones are very large for big dogs only!
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Reviewed in the United States on May 15, 2026

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