Description

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.*


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.

Suggested Use:

Mix 1 scoop with at least 12 ounces of water two times daily or as recommended by your health-care practitioner.

Warnings:

CALIFORNIA WARNING

Risk of reproductive harm from exposure to lead. See www.P65Warnings.ca.gov/food.

ALLERGY WARNING

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

PREGNANCY WARNING

If pregnant or nursing, do not use this product.

INTERACTIONS

Curcumin has been shown to reduce the therapeutic efficacy of cyclophosphamide (Cytoxan) in animal studies. In vitro research revealed that curcumin decreased camptothecin-induced death of cultured breast cancer cells. Curcumin might also interfere with the absorption and efficacy of the chemotherapy drug irinotecan, used to treat colon cancer. The concurrent use of curcumin with these agents should be avoided.

ADDITIONAL WARNINGS

Gas, bloating, or diarrhea may occur in some individuals taking magnesium supplements. This can occur at varying amounts depending on the individual and resolves when the amount is reduced.

FAQs
Frequently asked question

Is SynaQuell+ worth buying for everyday brain support?

Yes, SynaQuell+ is a strong choice if you want science-backed brain support. It combines well-researched ingredients like BHB ketones and BCAAs to fuel mental energy, support neurotransmitter production, and protect against oxidative stress. It's formulated by Thorne, a trusted name in sports nutrition. If you prioritize cognitive performance alongside physical training, SynaQuell+ offers real value as part of a daily wellness routine.

Where can I buy SynaQuell+ and does it come with a satisfaction guarantee?

SynaQuell+ is available directly on this page for the most reliable purchasing experience. Buying here ensures you receive an authentic product. Thorne stands behind its formulas with quality assurance standards. For specific return or satisfaction policies, please check the store's return policy section or contact customer support before purchasing so you feel fully confident in your order.

What are the key ingredients in SynaQuell+ and what do they do?

SynaQuell+ features BHB ketones, which provide an alternative fuel source for the brain, and BCAAs, which support neurological function. These ingredients work together to fuel nerve energy, support neurotransmitter production, and defend against oxidative stress. The formula is designed around the most thoroughly researched nutrients for brain health, making it a comprehensive cognitive support supplement.

Who should take SynaQuell+?

SynaQuell+ is ideal for athletes, active individuals, and anyone looking to support cognitive performance alongside physical training. It's especially beneficial for those whose diet may not fully cover the brain's nutritional needs. If you experience mental fatigue, need sharper focus during competition, or want to support long-term brain health, SynaQuell+ is worth considering as a daily supplement.

How does diet affect brain health, and can a supplement help?

The brain relies on nutrients for energy, neurotransmitter production, and protection from oxidative damage. Poor nutrition can impair focus, mood, and mental endurance. While a balanced diet is the foundation, supplementation can help fill nutritional gaps. SynaQuell+ is formulated specifically to deliver key brain-supporting nutrients that can be difficult to obtain consistently through food alone.

How should I take SynaQuell+ for best results?

For best results, follow the serving instructions on the SynaQuell+ label. Consistency is key — taking it daily as part of your nutrition routine allows the ingredients to work cumulatively. Pairing it with a balanced diet rich in whole foods will amplify its benefits. If you have any medical conditions or take medications, consult your healthcare provider before starting any new supplement.

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