Ingredient Glossary

Ingredient Glossary

Clear labels start with clear language. This A-to-Z reference explains the ingredients, actives, and quality terms you will find across the HelloPharmacist catalog, in plain, factual detail. Definitions here are educational and general. For product-specific guidance, or before starting anything new, we encourage you to consult a qualified healthcare provider. Questions? Reach us at hello@hellopharmacist.com.

Bi-EST

A blend of two estrogen molecules, estriol and estradiol, used together in cosmetic topical formulations. In our catalog it appears as Bi-EST 5.0 and the max-strength Bi-EST PRO 7.0, where the number reflects the total concentration used in the cream.

Caffeine

A naturally occurring compound found in coffee, tea, and cacao, widely enjoyed to help support alertness and everyday focus. Our Liquid Caffeine + L-Theanine Drops deliver it in a measured, easy-to-adjust liquid format.

Cosmetic Use

A labeling designation meaning a product is intended for application to the skin for appearance or skin feel, not to address a medical condition. Our women's hormone-balance creams and serums are labeled for cosmetic use only.

Desiccated Thyroid

Dried, freeze-dried thyroid tissue sourced from New Zealand grass-fed bovine. It is offered as a whole-food-style dietary supplement providing naturally occurring nutrients, and is used within our general-wellness range.

DMSO (Dimethyl Sulfoxide)

A clear organic compound valued as a solvent and base ingredient in formulation work. We supply DMSO 99.995% USP-grade, a high-purity active and base ingredient for informed, do-it-yourself use.

Estradiol

One of the estrogen molecules naturally present in the body, produced here to high-purity standards. It appears in our Nanoemulsified Estradiol Serum, a lightweight cosmetic topical, and as part of our Bi-EST blends.

Estriol

A milder estrogen molecule, featured on its own in Estriol 5.0 and as a component of our Bi-EST blends. Used in cosmetic topical creams and serums.

HCG (Homeopathic)

A preparation made following traditional homeopathic principles, in which ingredients are highly diluted. Our HCG Homeopathic Drops are formulated in this homeopathic tradition and offered within our metabolic-support range.

L-Theanine

An amino acid found naturally in tea leaves. It is commonly paired with caffeine, as in our Focus & Energy drops, to complement a calm, focused feeling.

Methylene Blue

A synthetic compound with a distinctive deep-blue color and a long history in dye and laboratory settings. Our NeuroBoost Methylene Blue 1% is offered as a pharmaceutical-grade 1% solution within our Focus & Energy line.

Micronized

Describes a powder reduced to a very fine, uniform particle size to improve consistency, blending, and dispersion. Our Micronized Progesterone Powder USP is processed this way.

Nanoemulsified

A formulation technique that reduces an active into nanoscale droplets for a light, uniform serum with even distribution across the skin. Used in our Nanoemulsified Estradiol Serum.

Progesterone (USP)

A hormone molecule produced to United States Pharmacopeia (USP) pharmaceutical-grade purity. It appears in our cosmetic Progesterone Cream 75mg (max strength) and as a base ingredient in our Micronized Progesterone Powder USP.

Small-Batch

Our practice of producing in limited quantities rather than large runs. Smaller batches allow tighter quality control, closer oversight, and fresher inventory.

Third-Party Tested

Independent verification of a product's identity and purity by a laboratory outside our own operation, also called lab-tested or third-party verified. It adds an objective check to our transparent labeling.

Tricaprin (C10)

A medium-chain triglyceride built from capric acid, a naturally occurring C10 fatty acid. Our Pure Tricaprin (C10) Softgels are offered as a dietary supplement within our general metabolic-wellness range.

USP / Pharmaceutical Grade

USP refers to the United States Pharmacopeia, which sets recognized public standards for identity, strength, quality, and purity. Pharmaceutical grade denotes the high-purity tier we prioritize, alongside made-in-the-USA sourcing.

Disclaimer

This glossary is provided for general educational and informational purposes only. It does not constitute medical advice, and none of these descriptions are intended to diagnose, treat, cure, prevent, or mitigate any disease or health condition. Our hormone-balance creams and serums are labeled for cosmetic use only and are not hormone replacement therapy or medicine. Statements about supplements have not been evaluated by the Food and Drug Administration. Individual needs vary. Always consult a qualified healthcare provider before starting, stopping, or combining any product, especially if you are pregnant, nursing, taking medication, or managing a health condition. Products available to customers in the United States. Questions? Email hello@hellopharmacist.com.