Ingredients

7 Ingredients. One Thoughtfully Developed Formula.

PK+ brings together selected botanicals, marine-derived nutrition, an essential mineral source, and Vitamin B1 in one convenient 500 mg capsule

Formula Overview

What’s Inside Each Capsule

Each PK+ capsule contains 500 mg of active ingredients selected to form one complete men’s wellness formula.

Pacific Oyster Powder

160 mg per capsule

A Marine-Derived Source of Nutrition

Oysters have long been valued as a nutrient-dense food and are naturally associated with minerals, protein, and other nutrients found in marine foods.

In PK+, Pacific Oyster Powder provides the formula with a distinctive marine-derived component and complements the botanical ingredients used alongside it.

Why We Include It

Rather than building PK+ entirely around herbs, the formula combines botanical and marine-derived ingredients. Pacific Oyster Powder helps give PK+ a broader nutritional profile and reflects the product’s men’s wellness positioning.

What makes it interesting

Oysters are especially well known as a dietary source of zinc, although the exact nutritional composition of oyster powder depends on the raw material and manufacturing process.

Panax Ginseng

130 mg per capsule

One of Asia’s Most Recognised Botanicals

Panax ginseng has been used for centuries in East Asian wellness traditions. The root contains naturally occurring compounds called ginsenosides, which are among the constituents most studied in ginseng research.

Traditionally, ginseng has been associated with vitality, resilience, and helping the body adapt to periods of physical or mental demand.

What Modern Research Says

Asian ginseng has been studied for areas including fatigue, cognitive function, metabolic health, and sexual function. However, research varies by preparation, dose, and population, and many clinical studies remain relatively small.

Why We Include It

Panax ginseng is one of the cornerstone botanicals in PK+. It fits naturally with a formula designed around men’s vitality and everyday wellbeing while connecting the product to a long tradition of Asian herbal use.

Cordyceps Sinensis

109 mg per capsule

A Distinctive Ingredient From Asian Herbal Tradition

Cordyceps has a long history in traditional Chinese and Tibetan wellness practices and has traditionally been used as a tonic ingredient.

It belongs to a group of fungi that have attracted increasing scientific interest because of naturally occurring compounds including nucleosides, polysaccharides, peptides, and other bioactive constituents.

What Modern Research Says

Cordyceps preparations have been studied for exercise capacity, fatigue, recovery, and other areas of wellness. Human research is still developing, and recent reviews note that results are mixed because studies often use different Cordyceps species, extracts, doses, and formulations.

Why We Include It

Cordyceps adds another traditional Asian ingredient to PK+ and complements Panax ginseng within the formula’s overall focus on vitality and an active lifestyle.

Zinc Methionine

60 mg per capsule

An Essential Mineral Source

Zinc is an essential mineral the body needs for many normal biological processes.

It contributes to:

• normal immune function
• protein synthesis
• DNA synthesis
• cell division
• normal growth and development
• wound healing

These functions are well established in human nutrition.

What Is Zinc Methionine?

In PK+, zinc is provided as Zinc Methionine, a form in which zinc is associated with the amino acid methionine.

Why We Include It

Unlike the botanical components of PK+, zinc brings an established essential nutrient into the formula. This helps create a blend of traditional ingredients and recognised nutritional components.

Black Galingale

30 mg per capsule

A Botanical With Thai Roots

Black Galingale, commonly associated with Kaempferia parviflora, is a member of the ginger family and is well known in Thai herbal tradition.

Its rhizome has a distinctive dark purple interior, making it one of the most visually recognisable ingredients in the PK+ formula.

Traditional Use

Black Galingale has been used in traditional Thai preparations for generations and has often been associated with physical vitality and men’s wellness.

What Modern Research Says

Human research on Kaempferia parviflora exists, but it remains limited. A systematic review found some potentially positive findings in areas such as physical performance and sexual response, but concluded that the clinical evidence was still inconclusive because studies were few and small.

Why We Include It

Black Galingale gives PK+ a distinctly Southeast Asian botanical character and connects the formula back to Thailand’s herbal tradition.

Garlic Powder

10.3 mg per capsule

A Familiar Botanical With a Long History

Garlic has been used both as food and as part of traditional wellness practices across many cultures for centuries.

Its distinctive sulfur-containing compounds have made it one of the most extensively researched culinary botanicals.

What Modern Research Says

Garlic supplements have been studied particularly in relation to cardiovascular and metabolic health. Some evidence suggests modest effects on cholesterol or blood pressure in certain populations, although outcomes depend on the preparation and study population.

Why We Include It

Garlic provides another plant-based component to the PK+ formula and complements the broader selection of traditional botanical ingredients.

Vitamin B1

0.7 mg per capsule

Supporting Normal Energy Metabolism

Vitamin B1, also known as thiamin or thiamine, is a water-soluble B vitamin required for normal cellular function.

One of its key established roles is helping the body convert nutrients into usable energy. It is also important for normal growth, development, and cell function. 

Why Vitamin B1 Matters

Unlike herbal ingredients that are included because of their traditional use or botanical characteristics, Vitamin B1 is an essential nutrient that the body requires.

That makes it a useful complement to the botanical side of the PK+ formula.

Why We Include It

Vitamin B1 helps round out PK+ by combining traditional herbal ingredients with an established nutritional component involved in normal energy metabolism.

Different Origins. One Formula.

PK+ is intentionally not built around a single ingredient.

The formula brings together four different ingredient groups:

Botanical Ingredients

Panax Ginseng · Black Galingale · Garlic

Selected from longstanding herbal traditions.

Traditional Fungal Ingredient

Cordyceps Sinensis

A distinctive ingredient with a long history in Asian wellness.

Marine-Derived Ingredient

Pacific Oyster Powder

Adds a different nutritional source to the formula.

Essential Nutrients

Zinc Methionine · Vitamin B1

Provide recognised nutritional components alongside the traditional ingredients.

Traditional Knowledge. Modern Understanding.

Some PK+ ingredients have been used in Asian wellness traditions for generations, while others—such as zinc and Vitamin B1—have clearly established nutritional roles in the human body.

Modern research continues to explore botanicals such as Panax ginseng, Cordyceps, Black Galingale, and garlic. The quality and strength of evidence varies by ingredient, preparation, dosage, and the health outcome being studied.

Our approach is to respect traditional use while communicating modern research responsibly.