Is It the Protein or the Brain Ingredients Doing the Work?

Protein and brain ingredients play different roles in brain-fueling bars. Here's what the science says about each.

Key Takeaways

Protein supplies amino acids that act as building blocks for neurotransmitters like serotonin and dopamine, while named brain ingredients like Cognizin® citicoline are studied separately for focus and attention.
Protein and brain ingredients work through different mechanisms, so a bar with only high protein is not the same as a bar formulated with both.
Clinical research on citicoline for supporting focus and attention* uses a threshold of 250mg or more, met by eating two MOSH® bars a day (125mg of Cognizin® per bar).
Bars that name and dose specific ingredients like Cognizin®, lion's mane, and Ashwagandha (KSM-66) offer more transparency than bars relying on vague proprietary blends.
MOSH®'s Signature Brain Blend delivers 6+ brain ingredients (7 in High Protein bars) alongside line-specific protein amounts of 11-20g per bar.

Both are doing work, just different work. Protein gives your body amino acid building blocks, while named, dosed brain ingredients like Cognizin® citicoline are studied on their own for focus and attention*, so a bar formulated with both offers more than protein content alone.

What Protein Actually Does for Your Brain

Protein breaks down into amino acids, and some of those aminos (like tryptophan, tyrosine, and phenylalanine) are the biosynthetic precursors for neurotransmitters such as serotonin, dopamine, and norepinephrine. Amino acids themselves also function as neurotransmitters and support neurological health. The brain uses roughly 20% of resting energy despite being about 2% of body mass, so steady fuel matters. Protein alone isn't a focus claim, it's raw material your brain draws on.

What Named Brain Ingredients Are Studied For

Citicoline, as Cognizin®, is a naturally occurring ingredient studied in a randomized controlled trial for motor speed and attention in adolescent males. Creatine's role in the brain is an active research area, with peer-reviewed work examining its potential applications for brain health and function. Clinical research on citicoline for supporting focus and attention* uses a threshold of 250mg or more, met by two MOSH® bars at 125mg of Cognizin® per bar.

So Which One Is Doing the Work?

Protein and brain ingredients are complementary, not competing. Protein supplies the amino acid building blocks, while Cognizin®, lion's mane, and Ashwagandha (KSM-66) are studied for specific brain-related effects. A bar formulated with both, brain + body fuel by design, offers broader support than one relying on protein grams alone. That's why we don't stop at 20g of protein; we build in a full brain ingredient mix, too.

How to Spot Real Brain Ingredients vs. Vague Blends

Look for bars that name and dose ingredients like Cognizin®, Ashwagandha (KSM-66), and lion's mane rather than hiding behind a vague proprietary blend. Then check that protein (12-20g), fiber, and added sugars you can live with show up alongside those brain ingredients for genuine brain + body fuel*. Our Signature Brain Blend delivers 6+ named brain ingredients (7 in High Protein) so you always know what's inside.

Line	Protein	Fiber	Total Sugars	Calories	Brain Ingredients
High Protein	20g	7-9g	3g (1-2g added)	230	7 (includes creatine)
Snack	12-13g	6-8g	3-4g (2-4g added)	160-180	6+
Plant-Based	11g	5-6g	2g (2g added)	140-160	6+

How We Formulate for Both

Every line pairs line-specific protein with our Signature Brain Blend. High Protein delivers 20g protein, 7-9g fiber, 3g total sugars, and 230 calories, with creatine added for 7 brain ingredients. Snack delivers 12-13g protein, 6-8g fiber, and 160-180 calories with 6+ brain ingredients. Plant-Based delivers 11g protein, 5-6g fiber, and 140-160 calories, also with 6+ brain ingredients. All lines are Certified Gluten Free and Certified OU Kosher.

Our Mission Behind the Formulation

After seeing a loved one's battle with Alzheimer's, we created MOSH®, The Brain Brand®, family-founded by Maria Shriver and Patrick Schwarzenegger. Together, we fund Alzheimer's research: 1% of Net Sales fund women's Alzheimer's research at WAM at Cleveland Clinic (Oct 2024–Dec 2026). In the U.S., nearly two-thirds of Alzheimer's cases occur in women, yet a WAM at Cleveland Clinic survey found 82% of women do not know they are at increased risk. This mission shapes why we formulate, not a claim about what our bars can treat or prevent.

Does more protein in a bar mean more brain benefit?

No. Protein amount and brain ingredient content are separate variables, so higher protein doesn't automatically mean more brain support. We pair line-specific protein (11-20g) with a Signature Brain Blend of named ingredients for brain + body fuel.

What is Cognizin® and how much do I need?

Cognizin® is a branded form of citicoline studied for supporting focus and attention* at a 250mg or more threshold. Two MOSH® bars deliver 250mg total (125mg of Cognizin® per bar), meeting that studied amount.

Are proprietary blends as reliable as named ingredients?

Named, dosed ingredients like Cognizin®, lion's mane, and Ashwagandha (KSM-66) offer more transparency than vague proprietary blends, since you can see exactly what's included and at what amount.

Do MOSH® bars make memory claims?

No. Our brain ingredient claims focus on supporting brain health and focus and attention*, not memory, which isn't part of our approved claim language.

Which MOSH® line is right for someone focused on brain ingredients over high protein?

Snack and Plant-Based both deliver 6+ brain ingredients with more moderate protein (11-13g), while High Protein adds creatine for a total of 7 brain ingredients alongside 20g protein.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.