DFH Complete Multi™ (Free of Copper and Iron) vs Pure Encapsulations, O.N.E.™ Multivitamin, 60 Capsules: Multivitamin Comparison

DFH Complete Multi vs Pure Encapsulations O.N.E.: broader mineral coverage or one-capsule simplicity?

DFH sacrifices convenience for a much more substantial mineral block, while Pure O.N.E. delivers a higher Bioavailability Index, meaningful CoQ10, and a far simpler one-capsule daily formula.

DFH Complete Multi™

DFH Complete Multi is the more comprehensive mineral formula, with 200 mg magnesium, 100 mg calcium, active B-vitamin forms, vitamin K, and broad use of chelated or organic mineral forms. Its tradeoffs are a 4-capsule serving, a 4.15 Bioavailability Index, and a much higher daily cost.

O.N.E Multivitamin

Pure Encapsulations O.N.E. takes the opposite approach: one capsule daily, a higher 4.33 Bioavailability Index, Metafolin® folate, methylcobalamin B12, and 50 mg CoQ10 with a MicroActive® component. The compact format leaves out magnesium, calcium, iron, copper, and vitamin K, making it a strong vitamin and trace-mineral base rather than a complete mineral formula.

Bottom line: Choose DFH Complete Multi if meaningful magnesium, calcium, vitamin K, and broader mineral delivery matter enough to justify four capsules and a higher price. Choose Pure O.N.E. if you prioritize one-capsule convenience, a slightly higher Bioavailability Index, useful CoQ10, and substantially lower daily cost, while accepting that major minerals and vitamin K must be handled separately.

Ingredient Breakdown

Supplement Facts for DFH Complete Multi™ (Free of Copper and Iron)
price category: 👑 Luxury
index bioavailability:
4.15
Supplement Facts for Pure Encapsulations, O.N.E.™ Multivitamin, 60 Capsules
price category: ⚖️ Standard
index bioavailability:
4.33
Usage & Audience
Serving Size
4 capsules
1 Capsules
Servings Per Container
30
60
Audience
-
Adults 18+ yrs
Pricing
Price
Price Per Serving
$2.27
$0.76
Price Updated At
08/15/2026 (Amazon US)
08/16/2026 (Iherb US)
Chelated Minerals Overview Details below
Minerals total 97
Pure chelates
7
3
Mixed chelates
0
0
Non-chelated
2
4
Contains chelate (any) 73
Chelate coverage 78%43%
Purity within chelated 78%43%
Base Ingredients
Bioavailability Legend: ?SuperiorHighUp. MediumMediumVariableLow-MidLowVery low
Ingredient
Designs for Health
DFH Complete Multi™
Amount
Per
Serving
%
Daily
Value
Bio-
availability
Level
Pure Encapsulations
O.N.E Multivitamin
Amount
Per
Serving
%
Daily
Value
Bio-
availability
Level
Vitamin A
2250 mcg RAE 250% Medium
1,125 mcg 125% Up. Medium
Vitamin C
600 mg 667% High
180 mg 200% High
Vitamin D
25 mcg (1000 IU) 125% High
50 mcg (2,000 IU) 250% High
Vitamin K
550 mcg 458% Medium
Ø Absent
Vitamin B1
2.3 mg 192% High
3 mg 250% High
Vitamin B2
2.8 mg 215% High
3 mg 231% Up. Medium
Vitamin B3
50 mg NE 313% High
20 mg 125% High
Vitamin B6
5.2 mg 306% High
4 mg 235% Up. Medium
Folate
680 mcg DFE 170% High
667 mcg DFE (400 mcg L-5-MTHF) 167% Superior
Vitamin B12
500 mcg 20833% High
500 mcg 20,833% High
Biotin
30 mcg 100% High
300 mcg 1,000% High
Pantothenic acid
12 mg 240% High
10 mg 200% High
Iodine
150 mcg 100% High
150 mcg 100% High
Calcium
100 mg 8% High
Ø Absent
Zinc
15 mg 136% High
25 mg 227% Medium
Magnesium
200 mg 48% High
Ø Absent
Selenium
200 mcg 364% Variable
70 mcg 127% High
Manganese
1 mg 43% High
2 mg 87% High
Chromium
200 mcg 571% Superior
200 mcg 571% High
Molybdenum
100 mcg 222% High
75 mcg 167% High
Vitamin E
15 mg High
20 mg 134% Up. Medium
Extra Ingredients
Boron
2 mg High
1 mg * High
Inositol
Ø Absent
25 mg * High
Coenzyme Q10
Ø Absent
50 mg * Superior
Betaine
200 mg High
Ø Absent
Alpha lipoic acid
Ø Absent
50 mg * High
Quercetin
25 mg Low
Ø Absent
Rutin
25 mg Low
Ø Absent
Lutein
Ø Absent
3 mg * High
Zeaxanthin
Ø Absent
500 mcg * Up. Medium
Hesperidin
10 mg Medium
Ø Absent
Lycopene
Ø Absent
500 mcg * Medium
Other Ingredients
Other Ingredients
Ø Absent
Symbol Decoding
Symbol Decoding
Ø Absent

Aspect Comparison

Positioning & Fit
Aspect DFH Complete Multi™ (Free of Copper and Iron) Pure Encapsulations, O.N.E.™ Multivitamin, 60 Capsules
Core Positioning
Iron- and copper-free, premium-leaning multivitamin built around active vitamin forms, substantial magnesium, and broad use of chelated or organic mineral forms. The additional TMG, tocotrienols, and bioflavonoids broaden the formula, but the micronutrient core remains the main product proposition.
B likely
Concentrated once-daily premium-leaning multivitamin built around convenience, upgraded B-vitamin and folate support, and a few branded antioxidant extras. In practice it is selling a compact, compliance-friendly daily multi rather than a broad mineral-repletion formula.
A confirmed
Ideal User
Best aligned with men and postmenopausal women who specifically want an iron- and copper-free multivitamin and are willing to take four capsules daily for broader mineral coverage. It particularly suits users prioritizing active B-vitamin forms and a more substantial magnesium dose than many capsule-based multis provide.
B likely
Best suited to adults who want a one-capsule daily multi with methylfolate, methylcobalamin, some activated B-vitamin support, and added CoQ10 and carotenoids. It fits users who value convenience and form quality more than maximal mineral breadth or high-dose foundational minerals.
B likely
Less Ideal For
Less suitable for users who specifically want supplemental iron or copper, prefer a one- or two-capsule daily multi, or want a conservative low-potency formula. It is also less compelling if the primary goal is meaningful doses of quercetin or other flavonoids rather than micronutrient coverage.
C likely
Less ideal for users who want a true mineral-heavy formula, meaningful calcium, magnesium, or iron support, or a genuinely broad chelation strategy. It is also a weak fit for budget-led shoppers or anyone expecting the “fully chelated minerals” language to reflect the actual mineral block.
B likely
Formula Architecture
Aspect DFH Complete Multi™ (Free of Copper and Iron) Pure Encapsulations, O.N.E.™ Multivitamin, 60 Capsules
Potency Profile
High-potency overall, but not uniformly aggressive. Vitamin C, vitamin K, niacin, B6, B12, selenium, and chromium substantially exceed 100% DV, with B12 particularly high at 500 mcg, while calcium, magnesium, and manganese are more restrained. The result is a deliberately uneven dose profile rather than blanket megadosing of every nutrient.
A confirmed
Moderate-to-high overall. Core vitamins are mostly pushed above baseline, with especially aggressive B12, biotin, chromium, vitamin D, and folate, but the formula is not a megadose maximalist across every category. The product is concentrated rather than fully comprehensive, with several key minerals omitted entirely.
A confirmed
Bioavailability Profile
Strong overall but not uniformly premium. Most B vitamins use favorable forms, including riboflavin-5-phosphate, P5P, Quatrefolic® 5-MTHF, and methylcobalamin, while much of the mineral block uses well-rated organic or chelated forms. The profile is held back by Medium-rated vitamin A and vitamin K, Variable selenium glycinate complex, and lower-bioavailability flavonoids, consistent with the overall BI of 4.15 rather than a top-tier score.
B likely
Strong in several visible places, but not structurally premium from top to bottom. Metafolin®, methylcobalamin, partial riboflavin-5-phosphate and pyridoxal-5-phosphate, selenomethionine, and sustained-release CoQ10 help the formula, yet multiple standard vitamin and mineral forms remain. Overall this reads as selectively upgraded rather than uniformly high-bioavailability.
B likely
Chelated Mineral Profile
Broad and meaningful rather than token-level. Seven of nine minerals use chelated or other premium organic forms, including calcium, zinc, manganese, chromium, molybdenum, selenium, and boron; there are no mixed mineral systems. Magnesium is not chelated but uses di-magnesium malate and still carries a strong bioavailability rating, so the absence of universal chelation does not materially weaken the mineral architecture.
B confirmed
Partial only. The verified mineral overview shows 3 of 7 minerals in pure chelate or other premium organic forms and 4 remaining non-chelated, which matches a mineral block that is upgraded in spots rather than broadly sophisticated. The product description’s “fully chelated minerals” claim overstates what the listed forms support.
B likely
Botanical Role
Supportive rather than central. Quercetin 25 mg, rutin 25 mg, and hesperidin 10 mg add a bioflavonoid layer, while annatto-derived tocotrienols provide a distinctive vitamin E component. These ingredients broaden the formula but do not carry enough of the product's formulation weight to define it as a botanical-focused multivitamin.
C likely
Botanicals are absent. The non-essential layer is built from antioxidants and carotenoids such as CoQ10, alpha-lipoic acid, lutein, zeaxanthin, and lycopene, so the product story is micronutrient-plus-antioxidant rather than herbal.
A confirmed
Practical Use
Weaknesses & Tradeoffs