Keto Krill with Choline and Serine Phospholipids delivers brain benefits through phospholipid krill oil, choline, and phosphatidylserine, while Dr Mercola stands for quality, sustainability, and careful sourcing. This pair of capsules daily fits easily with meals and helps maintain steady energy and focus. Capsules are gluten-free, soy-free, and non-GMO, with MSC certified krill sourcing for traceability.

Available Sizes & Variants:

60 capsules - daily dose for ongoing support

Benefits & Features:

• Supports brain health with phospholipid omega-3s.
• Supports memory and focus with 100 mg phosphatidylserine, aiding daily performance.
• Choline supports neurotransmitter synthesis, working in concert with phosphatidylserine to help sustain cognitive performance during busy days, study sessions, work deadlines, and late-night planning too.
• MSC certified krill sourcing reassures you about sustainable, traceable ingredients.
• Gluten-free, soy-free and non-GMO capsules keep allergies and sensitivities in mind.

Rooted in Dr Mercola's long standing commitment to quality, Keto Krill with Choline & Serine Phospholipids combines sustainably sourced krill with choline and phosphatidylserine to support daily brain energy and resilience. The phosphatidylserine comes from non-soy sunflower lecithin, reducing allergen concerns, while hard capsules minimise oxidation and preserve nutrients. The MSC certified supply chain adds an extra layer of traceability and environmental responsibility that sets this dietary supplement apart.

Capsule (fish gelatin). Contains fish (tilapia), shellfish (krill).

• GTIN: 810487031974
• Manufacturer: Dr Mercola
• Categories: Choline SupplementsDr MercolaNew ArrivalsPhospholipids
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

The recommended dosage for the supplement is to take two (2) capsules daily with the first meal.

Please consult the product packaging for accurate instructions on how to use the product.

1. Promotes Weight Loss: The Keto Krill supplement contains choline and serine phospholipids, which are known to support healthy weight loss by boosting metabolism and regulating blood sugar levels.
2. Supports Cognitive Function: Choline and serine are essential nutrients for brain health, and the phospholipids in this product help improve cognitive function, memory, and focus. This can be especially beneficial for those following a keto diet, which may lead to brain fog in some individuals.

The Active Ingredient Is: Phosphatidylserine

Phosphatidylserine is a phospholipid that plays a role in neuronal membrane structure and signalling processes relevant to normal cognitive function.

This form is derived from sunflower lecithin, supporting allergen-conscious sourcing and brain health-related mechanisms.

What Does Phosphatidylserine Do?

Phosphatidylserine supports membrane integrity and cellular communication in the brain, with evidence suggesting benefits for memory and mental processing in adults. This aligns with EFSA interpretations of phospholipid function in neural health.

Dr. Glade of a European university found that phosphatidylserine may contribute to memory-related processes, as described in relevant nutritional science research.

The Primary Benefit Is: Cognitive Function Support

This formula uses Phosphatidylserine alongside choline and krill oil phospholipids to help maintain normal brain signalling and energy-related cellular processes.

Choline and krill oil phospholipids provide supporting roles by contributing to neurotransmitter synthesis and membrane composition, which assist with overall cognitive and cellular function.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Dr Mercola Keto Krill with Choline & Serine Phospholipids is Welzo Selected

This brand was chosen for its well established reputation in the supplement industry and a clear commitment to sustainable and traceable sourcing, highlighted by the MSC certification that underpins its krill oil. Dr Mercola products are formulated under tight standards, with a clear emphasis on safety and purity for gluten-free, soy-free, and non-GMO formulations, aligning with Welzo’s quality expectations. The maker is known for sustainability and environmental responsibility in sourcing, with phosphatidylserine sourced from non-soy sunflower lecithin and detailed allergen-conscious ingredient choices, bolstering our confidence in product safety and consistency. Our team assessed this brand for its provenance, credibility and open production philosophy, and we were impressed by its longstanding care for quality across the supply chain. This makes Dr Mercola a top partner for this supplement, chosen after review by our team of medical experts and aligned with our supplement quality standards.