Does Catalyn Have Magnesium? Unpacking the Foundational Supplement

November 1, 2025 •

3 min read

According to the official product ingredient list from Standard Process, Catalyn contains magnesium citrate as part of its proprietary whole-food blend. This foundational supplement, formulated by Dr. Royal Lee, is often sought by those who prefer whole-food sources for their nutrients.

Quick Summary

Catalyn contains magnesium citrate as a key ingredient within its proprietary blend, emphasizing a whole-food philosophy. It is important to note that it is not intended as a high-potency mineral supplement.

Key Points

Contains Magnesium: Standard Process Catalyn includes magnesium citrate as an ingredient in its whole-food proprietary blend.
Whole-Food Source: The magnesium is delivered within a complex of plant and animal-derived ingredients, aligning with a holistic, food-based nutritional philosophy.
Undisclosed Quantity: The exact amount of magnesium per serving is not listed on the label because it is part of a proprietary blend.
Not a Dedicated Mineral Supplement: Catalyn is formulated for foundational, overall well-being, not as a high-potency source for addressing specific mineral deficiencies.
Contrast with Synthetics: The whole-food delivery system in Catalyn differs significantly from the isolated, synthetic ingredients found in many common multivitamins.
Targeted Supplementation: Individuals with specific magnesium needs may need a separate, quantified magnesium supplement rather than relying solely on Catalyn.
Consult a Professional: Due to its complex, food-based nature and proprietary blend, it is best to consult a healthcare provider for proper guidance.

Yes, Catalyn Includes Magnesium

Standard Process Catalyn lists magnesium citrate among its ingredients. This form of magnesium is included within the supplement's proprietary whole-food blend, which is characteristic of the Standard Process brand. Unlike supplements with high, isolated doses of minerals, Catalyn provides a complex mix of nutrients from whole-food and organic sources to support general well-being.

The Role of Ingredients in Catalyn

Catalyn's formulation follows the whole-food philosophy established by Dr. Royal Lee in 1929. The proprietary blend is a concentrated mix of plant and animal sources designed to provide a broad range of nutritional support, including magnesium citrate, calcium lactate, and various organic ingredients. The aim is for these components to work together synergistically.

Some ingredients in the proprietary blend include:

Defatted wheat germ
Bovine liver, adrenal, and kidney
Organic carrot and sweet potato
Nutritional yeast
Calcium lactate
Magnesium citrate
Organic alfalfa juice powder
Organic oat flour

Understanding the Proprietary Blend

The precise amount of each ingredient in the proprietary blend, including magnesium citrate, is not individually listed on the supplement facts label; instead, the total weight of the blend is provided. This reflects Standard Process's belief that nutrients are best utilized within a whole-food matrix rather than as isolated compounds, distinguishing it from many standard multivitamins.

Catalyn Versus High-Potency Magnesium Supplements

It's important to understand the difference between Catalyn and dedicated, high-potency magnesium supplements.

Whole-Food vs. Isolated Mineral

Catalyn (Whole-Food): Contains magnesium citrate as part of a complex blend with an unlisted dose, intended for foundational support.
Dedicated Magnesium Supplement: Provides a high, quantified dose of magnesium for targeted health concerns, with dosage clearly stated.

Incompleteness as a Mineral Source

Catalyn includes minerals like magnesium and calcium but is not a complete source for all minerals. For diagnosed mineral deficiencies, a specialized supplement with a precise, higher dose is likely needed. Catalyn is better suited for general nutritional gaps.

Comparison: Catalyn vs. Standard Multivitamin


Feature	Standard Process Catalyn	Typical High-Potency Multivitamin	Notes
Magnesium Inclusion	Yes, contains magnesium citrate.	Often contains magnesium, but amount can vary.	Confirmed in Catalyn ingredients.
Magnesium Quantity	Not specified (part of proprietary blend).	Clearly quantified in milligrams (mg).	Dosage information is different.
Ingredient Philosophy	Whole-food, complex matrix approach.	Isolated, synthetic vitamins and minerals.	Major difference in manufacturing and theory.
Nutrient Synergy	Focuses on naturally occurring complexes.	Nutrients are added individually, no complex.	Catalyn emphasizes nutrient synergy.
Primary Purpose	Foundational nutritional support, bridging diet gaps.	Correcting dietary deficiencies with specific doses.	Different therapeutic goals.

Conclusion

Catalyn does contain magnesium in the form of magnesium citrate within its proprietary whole-food blend. However, the exact amount is not specified, as the focus is on providing nutrients within a complete food matrix. This makes Catalyn suitable for foundational support rather than targeted supplementation for specific magnesium deficiencies. Individuals needing precise magnesium amounts may require a separate supplement. Always consult a healthcare professional for personalized advice.

For more information on dietary supplements and minerals, consider reviewing the health resources provided by the National Institutes of Health. NIH Office of Dietary Supplements

Frequently Asked Questions

While Catalyn contains magnesium citrate, it is not designed as a high-potency source. The amount is part of a proprietary blend, and those with specific magnesium needs may require a dedicated supplement.

The product label specifies that Catalyn contains magnesium citrate, which is included within its foundational proprietary blend.

It depends on your individual needs. Catalyn offers a complex of nutrients, but for targeted, high-dose magnesium intake to address a deficiency, a standalone supplement with a quantified dose may be more appropriate.

The inclusion in a proprietary blend means the total weight of the ingredients is listed, but the specific quantity of each component, including magnesium, is not disclosed on the label. This reflects the whole-food philosophy of Standard Process.

Yes, both the standard and gluten-free versions of Catalyn list magnesium citrate as an ingredient within their proprietary blends.

Yes, the form matters. Magnesium citrate is a common, well-absorbed form. The context within Catalyn’s whole-food blend, as opposed to an isolated mineral, is also a key part of the supplement's design.

Besides magnesium, Catalyn contains calcium lactate and trace minerals as part of its whole-food ingredients. However, it is not considered a complete source of all essential minerals.