Douglas Laboratories Spectramin Chelate | Comprehensive Iron-Free Mineral/Trace Element Formula | 90 Tablets

Supplement facts

Suggested Usage: Adults take 1 tablet daily, or as directed by a health professional.

Label data from the Dietary Supplement Label Database.

Label data as of 3 Sep 2026

56.9 / 100Good

This is a broad once-daily mineral formula, but the magnesium amount conflict and high manganese dose reduce confidence in the label and balance.

Scoring criteria

Quantity
75 / 100
One tablet supplies meaningful amounts of several trace minerals, but the magnesium amount is unresolved and the formula is not uniformly substantial across its minerals.
Form
65 / 100
The title identifies a chelated mineral preparation, but the specific chelating forms and their distribution among minerals are not disclosed.
Convenience
100 / 100
The label directs adults to take one tablet daily, and the container provides 90 tablets.
Label accuracy
50 / 100
The printed magnesium amount of 63 mcg conflicts with its stated 15% Daily Value, which would correspond to a much larger amount.
Formula balance
75 / 100
The formula has broad mineral coverage, but its relative balance is ordinary and the unresolved magnesium amount prevents a stronger assessment.
Purity
75 / 100
The listed excipients are conventional tablet ingredients, while no product-specific contamination or purity evidence is supplied.
Cofactors
0 / 100
No separately quantified supporting cofactor is present beyond the minerals already assessed as co-primary formula components.