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Flax

notesDescription

Flaxseed is a small, brown or golden seed from the flax plant (Linum usitatissimum). It is valued for its rich nutritional profile, primarily consisting of omega-3 alpha-linolenic acid (ALA), soluble and insoluble dietary fiber, and lignans. These key components contribute to its wide array of health benefits, making it a popular addition to a healthy diet. The omega-3 ALA found in flaxseed is a crucial essential fatty acid that the body can convert, to a limited extent, into EPA and DHA, supporting cardiovascular health, brain function, and reducing inflammation. Its substantial fiber content aids in digestive regularity, helps maintain healthy blood sugar levels by slowing glucose absorption, and can contribute to managing cholesterol levels. Furthermore, flaxseed is a significant source of lignans, which are plant compounds with potent antioxidant and phytoestrogen properties. These lignans may offer protective effects against oxidative stress and contribute to hormone balance, particularly in women, by modulating estrogen metabolism.

ecoSources
Flax plant seedsFlaxseed oil
Cheapest Flax supplements
Compare the most affordable flax supplements designed to support cardiovascular, anti-inflammatory, digestive, and skin health, helping you find the best value for your wellness needs.
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Discover the best flax supplements to support cardiovascular health, reduce inflammation, aid digestion, and enhance skin vitality.
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Discover the best value Flax supplements to support cardiovascular health, reduce inflammation, improve digestion, and nourish your skin with essential nutrients.
scheduleTiming & Intake
scheduleAnytimerestaurantWith food
infoBest taken with food to aid digestion and nutrient absorption. Ensure adequate fluid intake.
check_circleOptimal Dosage
Minimum1000 mg
Maximum2000 mg
report_problemSafety & Toxicity
track_changesGoals
Digestive Health
restaurantDigestive Health
Impact
Highest effect
Typical dose:7–21 g
Flaxseed provides a balanced mix of fiber that supports bowel regularity by adding bulk and softening stool. Its soluble fiber component also acts as a valuable prebiotic to nourish beneficial gut bacteria.
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Cardiovascular Support
monitor_heartCardiovascular Support
Impact
High effect
Typical dose:7–21 g
Flaxseed offers a multi-faceted approach to cardiovascular support. Its high content of alpha-linolenic acid (ALA) provides anti-inflammatory benefits. The soluble fiber aids in lowering LDL cholesterol, similar to psyllium. Additionally, its lignans are potent antioxidants that have been linked to improved vascular health and blood pressure regulation.
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Skin Health
face_retouching_naturalSkin Health
Impact
Moderate effect
Typical dose:7–21 g
The alpha-linolenic acid (ALA) in flaxseed is a plant-based omega-3 that helps maintain the skin's lipid barrier, locking in moisture. While less potent than marine omega-3s, its anti-inflammatory properties can help soothe skin irritations and promote a smoother complexion.
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Anti-Inflammatory Support
local_hospitalAnti-Inflammatory Support
Impact
Situational effect
Typical dose:7–21 g
Flaxseed is a good source of the omega-3 fatty acid ALA. However, the conversion of ALA to the more potent anti-inflammatory fats EPA and DHA is highly inefficient in humans. Therefore, its effects are modest compared to direct sources like fish oil, making it a supportive, but not primary, option.
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sync_altInteractions

add_circle_outlinePositive Interactions

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DHA
Synergistic with ALA (from flax) for broader omega-3 support for brain and eye health.
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Omega-3
Flax provides ALA, a plant-based omega-3, complementing other forms for a complete spectrum of essential fatty acids.
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Fish Oil
Provides EPA and DHA, complementing the ALA found in flax for enhanced omega-3 benefits.
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Psyllium fiber
Both are excellent sources of dietary fiber, working together to promote optimal digestive health and regularity.
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Vitamin E
As an antioxidant, Vitamin E can help protect the delicate omega-3 fatty acids in flaxseed from oxidation, maintaining their potency.

remove_circle_outlineNegative Interactions

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Iron
The high fiber content in flaxseed can bind to minerals like iron, potentially reducing its absorption if consumed at the same time.
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Calcium
Flaxseed's fiber may interfere with calcium absorption if taken concurrently; separate intake by a few hours.
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Zinc
The fiber and phytic acid in flaxseed can reduce zinc absorption; consider taking them at different times.
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Magnesium
High fiber intake from flaxseed may decrease magnesium absorption; separate intake for optimal benefit.
analyticsProduct stats
sellPrice per product
Average$37.78
Median$42.00
restaurantPrice per serving
Average$1.25
Median$0.95
sciencePrice per 10 mg
Average$0.18
Median$0.15
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bar_chartPrice per serving distribution
bar_chartPrice per 10 mg
Reference amount: 10 mg
bar_chartPaired ingredients
water_dropIngredient forms

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