SKU: 12484863843

Harker Herbals Supplement | Brain Function & Focus

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Description

Harker Herbals Supplement | Brain Function & FocusSupport Clarity & Brain Health 90 Vege Capsules This unique brain formula uses Lions Mane and Reishi to support brain health and calm focus. Ginkgo to support circulation and oxygenation, and antioxidant rich Aronia Brainberry to support brain performance. Brain performance and focus support in one powerful dose. Brain performance and focus support in one powerful dose Lion's Mane supports focus, clarity, memory and mental energy Lion's Mane strong

Support Clarity & Brain Health | 90 Vege Capsules

This unique brain formula uses Lion’s Mane and Reishi to support brain health and calm focus. Ginkgo to support circulation and oxygenation, and antioxidant-rich Aronia Brainberry® to support brain performance.  Brain performance and focus support in one powerful dose.

  • Brain performance and focus support in one powerful dose
  • Lion's Mane supports focus, clarity, memory and mental energy
  • Lion's Mane strong anti-inflammatory and immune support
  • Reishi mushroom supports focus and clarity
  • Aronia Brainberry® for brain health and cognitive performance
  • Aronia berry high antioxidant content, rich in anthocyanins
  • Gingko supports memory, mental sharpness and processing speed


Benefits

  • Supports mental clarity and focus
  • Supports long-term brain health
  • Supports circulation and oxygenation
  • Supports a calm nervous system
  • Supports healthy immune function


Ideal for when you're feeling

  • Nervous
  • Not Focusing
  • Forgetful
  • Brain fog


How to take

RECOMMENDED ADULT DOSAGE (15+ years)

Take 3 capsules a day.

Use within 90 days of opening.

Suitable for long term use.


Ingredients

Each vege capsule contains extracts equivalent to:

LIONS MANE fresh fruit 3500 mg

Standardised to contain polysaccharides 70 mg

REISHI dried fruit 667 mg

Standardised to contain polysaccharides 16.67 mg

GINKGO dried leaf 2500 mg

Standardised to contain Ginkgo flavonoids 12 mg

Brainberry® ARONIA fresh fruit 1627 mg

Standardised to contain cyanidin-3-O-galactoside 3.26 mg

Other ingredients: hydroxypropyl methylcellulose (capsule), magnesium stearate, microcrystalline cellulose, vegesil silica.

Brainberry® is a trademark of BIOACTOR B.V.


  • Multi Herb Formula
  • No Gmo & Vegan Friendly Ingredients
  • No Preservatives, Artificial Colours or Flavours
  • Free From Added Gluten, Yeast, Soy
  • Ingredients Tested For Heavy Metals
  • Made in New Zealand


Always read the label and use only as directed. If taking prescribed medication, consult your health professional before taking this product. If symptoms persist, seek professional medical advice.

If pregnant or breastfeeding, please check with your health professional before taking.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12484863843

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Aleah Pacheco
Bozeman, US
★★★★★ 5
MUST BUY
This was a nice addition to my Prequel collection! I just loved this product and so did my skin. This is a very light weight product that hydrates and plumps the skin. I apply it after my VitC serum and it works great under my makeup. I will be repurchasing. Such a good product at a good price!
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Reviewed in the United States on April 14, 2026
R
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Rosemarie
Cuba, US
★★★★★ 5
Makes my skin feel firmer
I bought this and the Prequel SPF, my first time using this product line. Definitely impressed and in my opinion, a great price for what seems like a quality product. The serum has a lightweight texture,, absorbs quickly, and my skin looks and feels well hydrated right away. More so than when I use a regular hyaluronic acid. There is no pilling or heavy feel so easy to use with other products. I can't say whether it improves skin texture over time or what the benefits are with continued use. I've been using it consistently with the SPF for the last two weeks, so it only been a short while. But when I put it on, my skin noticeably looks more springy and feels better throughout the day. I have mature, dry skin so I do use a moisturizer over this before sun protection. I imagine that if you have oily or normal skin you might be able to use this in place of moisturizer during the day.
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Reviewed in the United States on October 27, 2025
L
Verified Purchase
L.M.
Whiting, US
★★★★★ 5
Plump, Soft Skin with a Smooth Finish
I’ve really been enjoying the Prequel Skin Multi‑Quench Plumping Hydration Serum. It gives my skin a soft, hydrated feel without any heaviness, and it absorbs quickly so it never interferes with the rest of my routine. One of the best parts is how smoothly my makeup applies afterward—everything blends better and looks more even. Overall, it’s a lightweight, effective serum that adds the perfect boost of hydration.
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Reviewed in the United States on December 23, 2025
A
Verified Purchase
Amos Cookie
Massapequa, US
★★★★★ 5
New favorite moisture serum
I am blown away by this formula - it goes on silky and absorbs into the skin, giving it a plump, hydrated glow without ANY stickiness or annoying shine. Two pumps after cleansing and toner is just right but you can also go in heavier and use in place of a moisturizer. This truly gives me lasting moisture, which is amazing for a light to mid-weight serum. Wears great with other complexion products and under makeup. The glass bottle is luxe and the pump isn't the least bit messy. Glycerin is all the rage in terms of "hot" ingredients right now - and I have to say after using this, I'm a believer. I've pretty much replaced a classic daily moisturizer with pairing this serum before Strata Lipid Gold (another holy grail) - which works great under my moisturizing Japanese sunscreen (Canmake Mermaid Skin). These steps provide a flawless, juicy base under makeup for my maturing (43-year old) skin. Can't wait to try more products in this line.
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Reviewed in the United States on September 29, 2024
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Nicolle Castro
Louisville, US
★★★★★ 4
Good
Moisturizing and gel like. It pills when used with the Prequel mineral SPF.
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Reviewed in the United States on March 31, 2026

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