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Supplements With No Proprietary Blends

These supplements fully disclose every ingredient dose on the label. No proprietary blends, no hidden amounts — you know exactly what you are taking and how much.

351 products • Page 2 of 15

All supplements listed here use fully transparent labels with no proprietary blends, so you can see the exact dose of...

All supplements listed here use fully transparent labels with no proprietary blends, so you can see the exact dose of every ingredient.

Carlson The Very Finest Fish Oil Liquid Liquid (Lemon Flavor)

The Very Finest Fish Oil Liquid

Carlson
(7,359)
Transparent Label
Staff Pick
Therapeutic dose
1,600mg omega-3s per tsp (EPA 800mg + DHA 600mg + DPA 70mg)

Award-winning lemon taste from Norwegian wild-caught fish in natural triglyceride form. Liquid format allows precise dose adjustment from 800mg to 3,200mg+ omega-3s. IFOS certified for purity with consistently low TOTOX scores.

Bausch + Lomb PreserVision AREDS 2 Formula Softgel

Bausch + Lomb PreserVision AREDS 2 Formula

PreserVision
(9,315)
Transparent Label
Therapeutic dose
10mg lutein + 2mg zeaxanthin + AREDS2 vitamins/minerals per serving (2 softgels)

The exact formulation studied in the landmark AREDS2 clinical trial — the largest and most rigorous eye supplement study ever conducted (4,203 participants, 5-year follow-up). Reduced the risk of advanced AMD progression by 25% in at-risk individuals. Made by Bausch + Lomb, a trusted eye care brand since 1853. The standard of care recommended by the American Academy of Ophthalmology.

Thorne Choleast Capsule

Thorne Choleast

THORNE
(877)
Transparent Label
Below clinical
600mg red yeast rice per capsule (1200mg daily)

Thorne's Choleast uses a standardized red yeast rice extract with verified monacolin K content and rigorous citrinin-free testing. NSF Certified for Sport guarantees purity. Trusted by healthcare practitioners. Two capsules daily deliver 1200mg — the clinically studied dose.

Doctor's Best High Absorption Magnesium Glycinate Tablet

Doctor's Best High Absorption Magnesium Glycinate

Doctor's BEST
(75,132)
Transparent Label
Therapeutic dose
200mg elemental Mg per serving

Chelated magnesium glycinate with high bioavailability at an excellent price point. Glycinate absorbs 4-5x better than oxide, and this product delivers a full clinical dose at $0.14/serving. Over 74,000 Amazon reviews with a 4.5-star average.

Life Extension Mega Green Tea Extract (Decaffeinated) Capsule

Mega Green Tea Extract (Decaffeinated)

Life Extension
(1,657)
Transparent Label
Staff Pick
Clinical dose
725mg green tea extract (326mg EGCg) per capsule

Delivers a potent 326mg EGCG per capsule from a 98% polyphenol standardized extract — one of the highest concentrations available. Decaffeinated, making it suitable for caffeine-sensitive individuals and evening dosing. Life Extension is a research-driven brand with rigorous quality standards. Single capsule provides a near-clinical dose.

NOW Foods Hemp Seed Oil 1000mg Softgel

Hemp Seed Oil 1000mg

NOW Foods
(707)
Transparent Label
Therapeutic dose
1000mg (1 softgel)

Cold-pressed and hexane-free with a verified 3:1 omega-6:omega-3 ratio and meaningful GLA content. NOW Foods holds NPA A-rated GMP certification, making this the most quality-assured option. Keto-friendly and Non-GMO verified.

NatureWise Vitamin D3 5000 IU Softgel

Vitamin D3 5000 IU

NatureWise
(191,874)
Transparent Label
Clinical dose
5,000 IU (125mcg)

America's #1 best-selling vitamin D brand with 60,000+ reviews. Organic olive oil carrier for absorption. Exceptional value at about 5 cents per day.

Nutricost Creatine Monohydrate Micronized Powder Micronized powder

Creatine Monohydrate Micronized Powder

Nutricost
(56,140)
Transparent Label
Therapeutic dose
5g per serving

Exceptional value at roughly half the price of premium brands. Micronized for easy mixing. One of the best-selling creatine products on Amazon.

Nature Made Vitamin C 1000mg Tablet

Vitamin C 1000mg

Nature Made
(34,702)
Transparent Label
Therapeutic dose
1,000mg per tablet

USP Verified for purity, potency, and dissolution — the gold standard for vitamin C. Nature Made is the #1 pharmacist-recommended brand. At $0.06/serving, it delivers unbeatable value. One tablet provides 1,000mg of pure ascorbic acid.

Citracal Maximum Plus D3 Caplet

Citracal Maximum Plus D3

CITRACAL
(10,261)
Transparent Label
Clinical dose
630mg calcium (as citrate) + 500 IU vitamin D3 per serving (2 caplets)

The gold standard calcium citrate supplement recommended by more doctors and pharmacists than any other calcium brand. USP Verified for label accuracy and dissolution. Calcium citrate absorbs 22-27% better than carbonate in fasting conditions and can be taken with or without food. Includes 500 IU vitamin D3 per serving for enhanced absorption. Excellent value.

Garden of Life Raw Calcium Capsule

Raw Calcium

Garden of Life
(6,199)
Transparent Label
Staff Pick
Clinical dose
756mg calcium from algae + vitamin D3 (1,600 IU) + K2 + magnesium per serving

Algae-derived calcium provides a whole-food mineral matrix with 73 trace minerals naturally present in the algae. Includes both vitamin D3 (1,600 IU) and vitamin K2 (MK-7) — the two most important cofactors for directing calcium to bones. Also includes magnesium, strontium, and vanadium for comprehensive bone support. Non-GMO Project Verified and third-party tested.

Innovix Labs Full Spectrum Vitamin K2 Softgel

Innovix Labs Full Spectrum Vitamin K2

InnovixLabs
(7,457)
Transparent Label
Staff Pick
Clinical dose
500mcg MK-4 + 100mcg MK-7 per softgel

The only product in the category delivering both MK-4 and MK-7 forms. MK-7 provides long-acting baseline coverage (72-hour half-life), while MK-4 offers tissue-specific benefits in brain, pancreas, and reproductive organs. Soy-free formulation in an oil-based softgel for fat-soluble absorption.

Sports Research Organic Coconut Oil Capsules 3000mg Vegan Softgel

Organic Coconut Oil Capsules 3000mg

Sports Research
(1,857)
Transparent Label
Below clinical
3000mg per serving (3 softgels)

The gold standard for coconut oil softgels. USDA Organic, cold-pressed extra virgin oil preserves MCTs and lauric acid. Vegan softgels (plant-based shell) are rare in this category. Non-GMO Project Verified adds another layer of quality assurance.

Sun Chlorella 500mg Tablet

500mg

Sun Chlorella
(1,285)
Transparent Label
Therapeutic dose
3g per serving (6 tablets)

Sun Chlorella's patented DYNO-Mill process pulverizes 90% of the cell wall without heat or chemicals, preserving heat-sensitive CGF and chlorophyll. This is the gold standard for chlorella processing — no other brand matches this method.

Real Mushrooms Turkey Tail Extract Capsules Capsule

Turkey Tail Extract Capsules

Real Mushrooms
(674)
Transparent Label
Below clinical
500mg extract per capsule, 2 per serving (1000mg)

Real Mushrooms is the category leader in verified beta-glucan content. Every batch is tested for beta-glucan (>30%) and starch content (<5%), ensuring you get actual mushroom compounds, not filler grain. Uses 100% fruiting body hot water extract — no mycelium on grain. Founded by the Nammex team, who have been producing mushroom extracts for 40+ years.

Vital Proteins Collagen Peptides Powder

Vital Proteins Collagen Peptides

vital proteins
(213,092)
Transparent Label
Clinical dose
20g collagen per serving (2 scoops)

The category leader with over 100,000 Amazon reviews and a 4.6-star average. Sourced from grass-fed, pasture-raised bovine hides. Provides a full 20g of hydrolyzed collagen per two-scoop serving with 18g protein. Dissolves cleanly in hot or cold liquids. Includes hyaluronic acid and vitamin C in the original formula to support collagen synthesis.

NOW Foods NAC 600mg Capsule

NAC 600mg

NOW Foods
(20,392)
Transparent Label
Staff Pick
Therapeutic dose
600mg NAC per capsule

Delivers the standard clinical 600mg dose in a clean vegetarian capsule. NOW Foods is GMP certified with rigorous third-party testing. At $0.10/serving, it offers outstanding value — among the lowest cost per serving in the NAC category. Over 30,000 Amazon reviews with a 4.6-star average. Simple, effective, trusted.

BioAstin Hawaiian Astaxanthin 12mg Softgels

BioAstin Hawaiian Astaxanthin 12mg

Nutrex Hawaii
(12,735)
Transparent Label
Staff Pick
Therapeutic dose
12mg astaxanthin per softgel

The gold standard in astaxanthin supplements. BioAstin is grown on the Kona coast of Hawaii in controlled open-pond photobioreactors, producing pharmaceutical-grade Haematococcus pluvialis. With 16,700+ reviews and decades of market presence, this is the most trusted and validated astaxanthin supplement available. Farm-direct sourcing eliminates supply chain contamination risk.

Nutrex Hawaii Pure Hawaiian Spirulina 500mg Tablet

Pure Hawaiian Spirulina 500mg

Nutrex Hawaii
(10,814)
Transparent Label
Therapeutic dose
3g per serving (6 tablets)

Grown on the Kona Coast of Hawaii for over 40 years in a biosecure facility using fresh Hawaiian aquifer water and year-round sunshine. Nutrex Hawaii is the gold standard for spirulina purity — their facility produces spirulina with consistently high phycocyanin content and undergoes rigorous heavy metal testing well below FDA limits.

Greenbow Organic Bee Pollen Granules

Organic Bee Pollen

Greenbow
(5,530)
Transparent Label
Therapeutic dose
~15g per tablespoon

Greenbow uses low-temperature drying to preserve the heat-sensitive enzymes and flavonoids (quercetin, kaempferol) that make bee pollen valuable. USDA Organic certification ensures the bees foraged in pesticide-free areas — critical since pollen concentrates environmental contaminants. Triple-certified (Organic/Kosher/Halal) with 1% of proceeds donated to the Planet Bee Foundation.

NOW Foods L-Theanine 200mg Vegetarian Capsule

L-Theanine 200mg

NOW Foods
(7,139)
Transparent Label
Therapeutic dose
200mg Suntheanine + 100mg inositol per capsule

Combines patented Suntheanine with 100mg inositol — a B-vitamin-like compound that supports calm and balanced mood. Best value Suntheanine product at $0.11/serving. GMP-certified manufacturing with rigorous third-party testing.

NOW Foods Evening Primrose Oil 1000mg Softgel

Evening Primrose Oil 1000mg

NOW Foods
(1,770)
Transparent Label
Below clinical
1000mg evening primrose oil (120mg GLA) per softgel

Delivers 120mg GLA per softgel from cold-pressed, hexane-free evening primrose oil. GMP-certified facility with third-party testing for purity and potency. At $0.13/serving, it's the best value EPO with quality extraction. Over 10,000 positive Amazon reviews.

Sports Research Collagen Peptides Powder

Collagen Peptides

Sports Research
(108,688)
Transparent Label
Staff Pick
Limited time deal20% offTherapeutic dose
11g collagen per serving (1 scoop)

Delivers 11g of hydrolyzed bovine collagen from grass-fed, pasture-raised sources at an excellent price. Igen Non-GMO tested and verified for purity. One of the highest-rated collagen supplements on Amazon with over 80,000 reviews. Single-scoop convenience with clean dissolving.

Ancestral Supplements Grass Fed Bone Marrow Capsule

Grass Fed Bone Marrow

Ancestral Supplements
(6,934)
Transparent Label
Therapeutic dose
3,000mg per serving (6 capsules)

The brand that popularized the ancestral organ supplement category. Sourced from New Zealand grass-fed cattle raised without hormones, pesticides, or GMO feed. Founder-led company with deep commitment to the nose-to-tail philosophy. The premium price reflects New Zealand sourcing and rigorous quality standards.

This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer