Sports Research® Vegan DHA 700mg - Cognitive Support, Brain Support, Supplement with Omega-3 DHA from Algae Oil - Vegan Certified · Non-GMO · Gluten Free - 90 Count Softgels
$0.39/serving
Price verified Apr 22, 2026
Not evaluated by the FDA · Individual results may vary · Consult a healthcare provider before use
Our verdict
700mg DHA from Vegan Algae Oil DHA Concentrate per serving of Algae Oil DHA per softgel from Sports Research. Best for vegans and plant-based eaters seeking a high-potency algae-sourced DHA…
Why we recommend this
A genuine solution for the growing plant-based market that previously had to compromise on omega-3 potency. At 700mg DHA per softgel from controlled-environment algae, this product delivers clinically relevant DHA dosing without fish, ocean-extraction, or byproduct concerns. Sports Research's quality controls make it a trustworthy entry in the vegan omega-3 category.
Check for interactions
Already taking other supplements or prescription medications? Add them below to check for documented interactions, severity, and clinical guidance.
Our database currently documents 137+ supplement and drug-category interaction pairs. Combinations not flagged here may still interact — always consult your healthcare provider before combining supplements, especially with prescription medications.
What to watch out for
The DHA-only design is intentional for cognitive and neurological support, but buyers who need a full EPA + DHA omega-3 balance (especially for cardiovascular or anti-inflammatory applications) will need to supplement EPA separately or choose a different formula.
Dose & form
- Serving
- 700mg DHA from Vegan Algae Oil DHA Concentrate per serving
- Form
- Softgel
- Clinical range
- DHA: 200–1000mg/day for cognitive and brain support; 700mg/serving is solidly within therapeutic range
- Dose adequacy
- Therapeutic
- Supply
- 90 servings · $0.39/serving
- UPC
- 023249093664
Who it's best for
Vegans and plant-based eaters seeking a high-potency algae-sourced DHA (700mg) for cognitive and brain health without any fish-derived ingredients
Who should skip it
Those wanting a balanced EPA + DHA formula — this product is intentionally DHA-dominant with minimal EPA, unlike most fish oil products
Pros
- 700mg DHA per serving — high-potency algae-source omega-3 at the upper range of cognitive-support clinical dosing
- 100% plant-based and ocean-friendly — no fish, no fishy aftertaste, no burps
- Sustainably grown in controlled environments — no ocean fishing impact
- Vegan Certified, Non-GMO, and Gluten-Free — clean-label for plant-based consumers
Cons
- Only 80 reviews — limited social proof for a relatively new product listing
- DHA-only formula — no meaningful EPA content, which may matter for cardiovascular omega-3 protocols
- Higher price per DHA milligram compared to conventional fish oil concentrates
What customers say
5★ across 80 Amazon reviews. The most common questions from shoppers: re any potential interactions with medications, re any side effects from long-term use, and cause any digestive issues or side effects. Full answers in the FAQ below.
Frequently Asked Questions
What is the clinical dose for Algae Oil DHA?
What is the clinical dose for Algae Oil DHA?
Clinical trials typically use DHA: 200–1000mg/day for cognitive and brain support; 700mg/serving is solidly within therapeutic range. Sports Research Vegan DHA 700mg Algae Oil Omega-3 delivers 700mg DHA from Vegan Algae Oil DHA Concentrate per serving, which we classify as Therapeutic relative to that range.
How does Sports Research Vegan DHA 700mg Algae Oil Omega-3 compare to similar Softgel?
How does Sports Research Vegan DHA 700mg Algae Oil Omega-3 compare to similar Softgel?
See the "Also consider" section below for two alternatives. Choose based on form preference (Softgel vs alternatives), dose adequacy, and third-party testing.
Is Sports Research Vegan DHA 700mg Algae Oil Omega-3 third-party tested?
Is Sports Research Vegan DHA 700mg Algae Oil Omega-3 third-party tested?
Yes — Vegan Certified, Non-GMO Tested, Gluten-Free. Third-party testing verifies ingredient identity and label accuracy.
Does this work with Amazon Subscribe & Save?
Does this work with Amazon Subscribe & Save?
Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.
Are there any potential interactions with medications?
Are there any potential interactions with medications?
DHA from algae oil has mild blood-thinning properties similar to fish-derived omega-3s — consult your doctor if you are on warfarin, aspirin, or other anticoagulants. High-dose DHA (above 3g/day) may modestly lower blood pressure, so monitor if you are on antihypertensives. Otherwise, algae-sourced DHA has no significant drug interactions at standard supplemental doses.
Are there any side effects from long-term use?
Are there any side effects from long-term use?
Algae oil DHA is well tolerated in clinical studies ranging from 12 weeks to over a year. Long-term daily DHA supplementation is associated with the same general safety profile as dietary fish consumption. The most common long-term concern with very high doses (above 2g DHA/day) is mild immunosuppression, which is not relevant at a 700mg daily serving.
Does it cause any digestive issues or side effects?
Does it cause any digestive issues or side effects?
Algae oil is significantly gentler on digestion than fish oil — no fishy burps, no aftertaste, and lower risk of GI upset. A small percentage of users report mild soft stool or loose bowel movements when starting omega-3 supplementation. Taking the softgel with a meal mitigates most digestive side effects.
Can it be taken with other supplements or vitamins?
Can it be taken with other supplements or vitamins?
Yes — DHA from algae oil is compatible with all standard daily supplements. It pairs particularly well with fat-soluble vitamins (D3, K2, E) and choline, which supports the neurological benefits of DHA. Avoid stacking with other blood-thinning supplements (high-dose fish oil, vitamin E over 400 IU) to stay within safe anticoagulant margins.
Are there any specific instructions for taking it safely?
Are there any specific instructions for taking it safely?
Take one softgel daily with a meal containing dietary fat to optimize DHA absorption. Store in a cool, dry place — algae oil can oxidize if exposed to prolonged heat or light. Safe during pregnancy and breastfeeding at standard doses (DHA is essential for fetal brain development), but consult your OB for personalized dosing guidance.
How long until benefits are typically experienced?
How long until benefits are typically experienced?
DHA incorporation into brain cell membranes is a gradual process — cognitive and neurological benefits in clinical research typically emerge after 8–12 weeks of daily supplementation at 500–1000mg DHA. Blood DHA levels rise measurably within 4 weeks. Some users report subtle improvements in focus and mental clarity within 4–6 weeks.
