Douglas Labs

Potassium Chelated

Douglas Labs Potassium Chelated delivers potassium in a chelated mineral form, designed to support electrolyte balance, normal muscle function, and cardiovascular health.

4.6 across 1 sources

May be a fit for

  • Adults seeking chelated potassium to help maintain healthy fluid balance
  • Individuals supporting normal muscle contraction with bioavailable potassium
  • Those using practitioner-guided protocols requiring a low-dose chelated potassium form
$17.99

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The essentials

A closer look.

Douglas Labs Potassium Chelated delivers potassium in a chelated mineral form, designed to support electrolyte balance, normal muscle function, and cardiovascular health. It is well-suited for individuals seeking a bioavailable potassium option to complement dietary intake.

Why It's Worth Considering: The chelated form bonds potassium to an amino acid carrier, a delivery method associated with improved mineral absorption compared to standard potassium salts.

The Apotheca perspective

50+ signals. A clearer standard.

Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.

85OUT OF 100
Manufacturing6161
Lab verification7878
Transparency7070

Our score is an editorial assessment, not a product certification or a guarantee of results.

Douglas Labs - Potassium ChelatedDouglas Labs
Make it part of your day

Make it part of your routine.

As a dietary supplement, adults take 1 capsule daily, or as directed by your healthcare professional.

Important cautions & interactions
Keep out of reach of children. For optimal storage conditions, store in a cool, dry place. Tamper-resistant package: do not use if outer seal is missing.
Read the complete label
Inside the formula

Product details

Supplement facts & complete label

Supplement Facts. Serving size: 1 capsule. Potassium (from potassium amino acid chelate complex): 99 mg. Other ingredients: microcrystalline cellulose, gelatin (capsule), silica, vegetable stearate.

Label directions

As a dietary supplement, adults take 1 capsule daily, or as directed by your healthcare professional.

Label cautions

Keep out of reach of children. For optimal storage conditions, store in a cool, dry place. Tamper-resistant package: do not use if outer seal is missing.

Source: authorized supplier public supplier catalog · September 06, 2026. Formulas and labels can change. Check the packaging you receive.

Who it may suit

May be a fit for

  • Adults seeking chelated potassium to help maintain healthy fluid balance
  • Individuals supporting normal muscle contraction with bioavailable potassium
  • Those using practitioner-guided protocols requiring a low-dose chelated potassium form
  • Active adults looking to replenish potassium stores after physical exertion

Considerations

  • Known allergy to any ingredient (check label)
  • Currently pregnant or breastfeeding (consult healthcare provider)
  • Taking prescription medications (check for interactions)
  • Under 18 years of age (unless recommended by pediatrician)
From across the web

Real reviews. A wider perspective.

Customer reviews, social conversations and expert insights, with every source in view.

4.6/5Aggregate source rating
Marketplaces & brand websites
Amazon, iHerb and direct brand reviews
Social & community
Reddit, X, Instagram and TikTok
Video & creators
YouTube and creator perspectives

Coverage varies by product and brand.

158 product and brand ratings and mentions across 1 sources.

Explore the source sentiment summary

Practitioners consistently recommend Douglas Labs products as part of supplement protocols, suggesting strong professional trust in the brand.

This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.

Good to know

A few useful answers.

Research & further reading

More category questions

How should I store this supplement?

Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.

Can I take this with other supplements?

Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.

How long should I take this supplement?

Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.

When is the best time to take this?

Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.

How do I know if this supplement is working?

Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.

Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.

Douglas Labs - Potassium Chelated Douglas Labs

Apotheca quality score

85/100

The overall score combines several sources of information. The individual dimensions below show where those signals are stronger or more limited; they are not a simple average of the overall score.

Manufacturing6161
Lab verification7878
Review consensus96.696.6
Practitioner signals52.052.0
Community signals5656
Transparency7070
See available brand signals
✓
Good manufacturing practices verifiedStandard
✓
Quality ingredients with verified sourcingGood
✓
Clean FDA regulatory recordNo issues
✓
Positive consumer reviews and community feedbackGood
✓
Authorized distribution channel verifiedDirect

Our score is an editorial assessment, not a product certification or a guarantee of results.

How our scoring works ↗