Hermetica Superfood Encyclopedia
The Short Answer
A tropical superfruit packed with Vitamin C to help strengthen your immune system and protect your cells.
CategoryFruit
GroupFruit
Evidence LevelModerate
Synergy Pairings4
Health Benefits
Enhances immune function through its high vitamin C and antioxidant content
Supports gut microbiome balance by providing soluble fiber and prebiotics
Provides robust antioxidant protection, shielding cells from oxidative stress
Regulates blood sugar levels through its fiber content, promoting metabolic balance.
Soothes respiratory tissues, offering traditional support for throat remedies
Promotes skin clarity and detoxification by supporting internal cleansing pathways.
Origin & History
Yellow Strawberry Guava (Psidium cattleyanum) is a tropical fruit native to the highlands of Brazil. It is also cultivated in Southeast Asia, Mexico, and the Caribbean. This fruit is valued in functional nutrition for its rich vitamin C content, antioxidants, and fiber, supporting immune, gut, and respiratory health.
“In Amazonian and coastal Brazilian traditions, Yellow Strawberry Guava is known as the 'Fruit of Bright Vitality.' It was historically harvested at sunrise for energetic potency and used in seasonal cleanses, fever remedies, and beautifying tonics. These applications aimed to awaken immunity and nourish gut-skin balance.”Traditional Medicine
Scientific Research
Research on Yellow Strawberry Guava highlights its high antioxidant capacity, particularly from vitamin C and polyphenols, and its fiber content supporting gut health. Studies, including in vitro and animal models, suggest its potential for immune modulation and blood sugar regulation. Further human clinical trials are needed to confirm these effects and establish optimal dosages.
Preparation & Dosage
Forms
Fresh fruit, sun-dried fruit, freeze-dried powder, extract, infusions of leaves/bark.
Dosage
500–1000 mg of extract daily
1–2 teaspoons of freeze-dried powder daily, or .
Preparation
Consume fresh, sun-dried, or incorporate into functional powders, gummies, and elixirs.
Traditional Use
Leaves and bark infused for digestive and throat remedies in Amazonian traditions.
Nutritional Profile
- Vitamins: C (supporting immune defense, skin vitality); Beta-cryptoxanthin, lutein (carotenoids for antioxidant protection)
- Macronutrients: Soluble fiber (supporting gut microbiome balance, digestive harmony)
- Phytochemicals/Bioactives: Quercetin, gallic acid, flavonoids, tannins, essential oils (providing antioxidant protection, soothing respiratory tissues, promoting skin clarity)
Synergy Stack
Hermetica Formulation Heuristic
Polyphenol/antioxidant base
Gut & Microbiome | Immune & Inflammation
Frequently Asked Questions
What is Yellow Strawberry Guava?
Yellow Strawberry Guava is a small, tropical fruit with a unique flavor reminiscent of both strawberries and guava. It is exceptionally rich in Vitamin C and antioxidants, making it a powerful food for supporting immune health.
Is Strawberry Guava safe for diabetics?
The fruit can be part of a healthy diet for diabetics due to its fiber content, which helps regulate blood sugar. However, guava (especially leaf extracts) can lower blood sugar, so it's wise to monitor levels and consult a doctor if you are on medication.
How does Strawberry Guava taste?
It has a complex, delicious flavor profile. It's sweet and aromatic like a traditional guava but with distinct notes of strawberry and a hint of tartness, making it a popular and unique tropical fruit.

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