Standard Process Mammary PMG

Mammary PMG is a 90-tablet glandular formula built around one thing: bovine mammary PMG extract, a proprietary Protomorphogen blend carrying a profile of nucleotides and peptides from bovine mammary tissue. Standard Process introduced it in 1956, and mammary-derived protomorphogen is available only through their own extraction technology.

How Mammary PMG Works

This is a short formula, so it’s worth being precise about what it is. A Protomorphogen — PMG — is Standard Process’s own extract: rather than isolating a single compound, the process draws out the nucleotides and peptides characteristic of a specific tissue and keeps that profile intact. The idea traces back to Dr Royal Lee, who founded the company in 1929 on the view that nutrients work as they occur in nature, alongside the cofactors that came with them. That’s the whole premise of their glandular range, and Mammary PMG is the mammary member of it. The mammary is a major secretory gland, responsible for lactation, and this extract is the bovine equivalent of the human one. Practitioners in this tradition use PMG extracts as tissue-specific nutritional support; the formula makes no claim beyond what it contains.

Key Ingredients

Two active components, in a simple tablet base.

• Bovine mammary PMG extract — the formula. It supplies the profile of nucleotides and peptides that Standard Process’s Protomorphogen process draws from bovine mammary tissue, which is what makes this product unavailable elsewhere.
• Calcium with magnesium citrate — calcium comes as lactate in the tablet base, with magnesium citrate alongside the extract in the proprietary blend.

Who It’s For

For anyone working with a practitioner who uses glandular support, and for the person who wants a single-tissue extract rather than a multi-ingredient formula. It sits in Standard Process’s women’s range alongside Symplex F, Wild Yam Complex and Chaste Tree, which is the company it usually keeps.

Suggested Use

One tablet, three times per day, on an empty stomach, or as directed by your healthcare practitioner. The empty-stomach instruction is part of the label, not an optional refinement — PMG extracts are taken away from food in this range. The formula is non-dairy, non-grain, non-soy and gluten free.

Frequently Asked Questions

What is a Protomorphogen?
Standard Process’s proprietary extract of a specific tissue, containing that tissue’s characteristic nucleotides and peptides. The technology is theirs alone, which is why mammary PMG has no equivalent from another maker.

Why on an empty stomach?
That’s how the label directs it, and it’s consistent across the PMG range. Take it between meals rather than with them.

What does the extract actually contain?
Nucleotides and peptides from bovine mammary tissue, plus magnesium citrate. That’s the whole proprietary blend — 185 mg per tablet.

Is it the same as a whole-food multivitamin?
No. This is single-tissue support with almost nothing else in it. If you want the broader whole-food approach from the same maker, Eyeplex shows what a full formula in this range looks like.

Disclaimer: This is a dietary supplement. Always consult a qualified healthcare practitioner before adding a new supplement to your routine. These statements have not been evaluated by the Therapeutic Goods Administration (TGA). This product is not intended to diagnose, treat, cure, kill or prevent any disease. Always read the label and follow the directions for use. Seek advice from your doctor if you are pregnant, nursing, under 18, or following a doctor-prescribed protocol.