Side-by-side USA comparison

FitLine Omega 3 vs Heart Duo: USA Comparison

These liquid products share a similar container and serving system but have different formulas and price points.

Decision in brief: Both supplied US panels list 125 mg DHA and 1 mg EPA per 1.7 ml serving. Heart Duo adds a declared 30 mg CoQ10. A technology name does not replace this dose comparison, and a separate 250 mg DHA marketing reference is not the declared amount in one supplied-panel serving.

Comparison point	microSolve+ Omega 3	microSolve+ Heart Duo
Official product	microSolve+ Omega 3	microSolve+ Heart Duo
SKU	0712067	0712063
Category	Specialty	Specialty
Form	Liquid dietary supplement	Liquid dietary supplement
Variant	Ginger-orange	Ginger-orange
Package	51 ml (1.72 fl oz) · approximately 30 servings of 1.7 ml	51 ml (1.72 fl oz) · approximately 30 servings of 1.7 ml
Caffeine	The supplied matching US label does not list caffeine.	The supplied matching US label does not list caffeine.
Price snapshot	$43.50 · July 20, 2026	$83.25 · July 20, 2026
Price per serving	$1.45	$2.77
Label status	Supplied US facts panel; verify the full current package	Supplied US facts panel; verify the full current package
Supplied-panel serving	37 drops (1.7 ml / 0.057 fl oz)	36 drops (1.7 ml / 0.057 fl oz)
Calories per supplied-panel serving	10	10

Each nutrient row uses that product’s own supplied serving. This is not a dose-equivalence table. Prepared ProShape values are shown separately in its product guide. Historical prices keep their individual dates.

Consider microSolve+ Omega 3 when

The supplied US label supports a more precise review of serving size, ingredients and warnings.

Read the full guide →

Consider microSolve+ Heart Duo when

The supplied US label supports a more precise review of serving size, ingredients and warnings.

Read the full guide →

Practical decision

The supplied DHA/EPA amounts match; CoQ10 differs

Both supplied US panels list 125 mg DHA and 1 mg EPA per 1.7 ml serving. Heart Duo adds a declared 30 mg CoQ10. A technology name does not replace this dose comparison, and a separate 250 mg DHA marketing reference is not the declared amount in one supplied-panel serving.

Choose according to which ingredients you actually need to compare, existing supplement overlap and the current package. Review the NTC evidence guide before treating research on another delivery formulation as proof about these exact US SKUs.

Calculate the purchase budget Read the evidence guide

What actually separates these two liquids?

Omega 3 is the narrower decision: it is the more direct choice when the shopper specifically wants a liquid omega-3 product and values a lower package price. Heart Duo combines two liquids and therefore creates a different routine, a higher package cost and more ingredients to check.

Choose by decision rule

Choose Omega 3 when the target is specifically omega-3 intake and the rest of the formula is not needed.
Consider Heart Duo only after checking both components, the combined serving routine and overlap with other supplements.
Do not compare the products only by bottle size; formula purpose and daily serving cost matter more.

Uncertainty that remains

Both supplied US labels improve confidence, but neither page proves that one product produces better cardiovascular outcomes. This comparison is about format, label transparency, serving routine and cost—not disease treatment.

Editorial conclusion

Neither product is automatically better. A useful comparison requires the exact current US package and the rest of the user’s diet, supplements and caffeine intake. When one label is incomplete, the honest conclusion is uncertainty—not a winner.

Primary sources

Sources and verification

Comparison clarified October 3, 2026 using the individually dated product records shown above. This is not a new clinical assessment or a live-price check. Verify the current physical packages and listings.

Source review recorded July 17, 2026. How we review · Report a correction