Doctor s Best High Absorption Magnesium 100 mg 120 Tablets
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This magnesium supplement contains a few additives like magnesium stearate and hypromellose, which are common in supplement manufacturing but may be considered undesirable due to their processed nature. While these additives are generally recognized as safe, they do not contribute nutritional benefits and can slightly detract from the overall formulation quality. The product is otherwise straightforward, with no artificial colors or sweeteners, maintaining a reasonable level of ingredient safety.
Key ingredients 5
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a common filler and binder used in supplements to provide structure. It is derived from plant cellulose and is generally considered safe for consumption. It does not contribute any nutritional value but is inert and non-reactive.
See more about Microcrystalline Cellulose →Croscarmellose SodiumNeutral
Croscarmellose sodium is used as a disintegrant in tablets to help them dissolve properly. It is a cellulose derivative and is generally recognized as safe. It does not provide nutritional benefits but aids in the effective delivery of the active ingredient.
See more about Croscarmellose Sodium →Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit nutrient absorption and cause digestive issues if consumed in large amounts.
Stearic AcidNeutral
Stearic acid is a fatty acid used as a lubricant in tablet manufacturing. It is naturally found in animal and plant fats and is considered safe for consumption. It does not provide significant nutritional benefits but aids in the manufacturing process.
See more about Stearic Acid →HypromelloseBad
Hypromellose, also known as hydroxypropyl methylcellulose, is used as a coating agent and thickener in supplements. It is a synthetic polymer and may be considered undesirable due to its highly processed nature. While generally safe, it offers no nutritional benefits.
Risks
Highly processed and offers no nutritional benefits, which may be undesirable for some consumers.
Processing
Ultra-Processed Foods
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